Pages with the most categories
Showing below up to 500 results in range #1 to #500.
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- Eiffel (12 categories)
- Development Pathway (11 categories)
- Approaches to Open Source 3-D Printable Probe Positioners and Micromanipulators for Probe Stations (11 categories)
- 3-D printable open source dual axis gimbal system for optoelectronic measurements (10 categories)
- Wood Furniture Waste-Based Recycled 3-D Printing Filament (10 categories)
- IntroducciónALaImpresión3D PasosARealizar (10 categories)
- Hydra-MMM Prototype (10 categories)
- SmartBoxRap 6" (10 categories)
- BasicMendel (10 categories)
- ITopie (10 categories)
- Huxley Seedling (10 categories)
- Modular Design for Spherical Microphone Arrays (9 categories)
- RepRapable Recyclebot: Open source 3-D printable extruder for converting plastic to 3-D printing filament (9 categories)
- Compatibility of 3-D printed devices in cleanroom environments for semiconductor processing (9 categories)
- Green Fab Lab Applications of Large-Area Waste Polymer-based Additive Manufacturing (9 categories)
- Open-Source Photometric System for Enzymatic Nitrate Quantification (9 categories)
- Fused Particle Fabrication 3-D Printing: Recycled Materials’ Optimization and Mechanical Properties (9 categories)
- WatBot (9 categories)
- Open source 3D printers: an appropriate technology for building low cost optics labs for the developing communities (9 categories)
- 1X2 (9 categories)
- Mister Probey (9 categories)
- Bright Light Circuit (9 categories)
- 1X2 Drill-press Mendel (9 categories)
- Design Optimization of Polymer Heat Exchanger for Automated Household-Scale Solar Water Pasteurizer (9 categories)
- WE-Bot (9 categories)
- Monotronics (9 categories)
- Open Source Lab (9 categories)
- 1X2 Silvercat (9 categories)
- Quantifying the Value of Open Source Hardware Development (9 categories)
- 1X2 Tallcat (9 categories)
- Example (9 categories)
- Life cycle analysis of distributed recycling of post-consumer high density polyethylene for 3-D printing filament (9 categories)
- Distributed recycling of post-consumer plastic waste in rural areas (9 categories)
- Faden Alu Box (9 categories)
- LogFab (9 categories)
- Prusa i3/nl (9 categories)
- FoldaRap (9 categories)
- Mechanical properties of 3-D printed truss-like lattice biopolymer non-stochastic structures for sandwich panels with natural fibre composite skins (9 categories)
- 3-D Printing Solar Photovoltaic Racking in Developing World (8 categories)
- Open-Source Automated Mapping Four-Point Probe (8 categories)
- Open source 3-D printing of OSAT (8 categories)
- Open-source hardware for research and education (8 categories)
- DingBot (8 categories)
- Easy Stepper (8 categories)
- Prusa i3/de (8 categories)
- Open-source metal 3-D printer (8 categories)
- Energy Payback Time of a Solar Photovoltaic Powered Waste Plastic Recyclebot System (8 categories)
- RepRap/ReprapWorld Graphical LCD (8 categories)
- 1X2 Shortcat (8 categories)
- Tightening the loop on the circular economy: Coupled distributed recycling and manufacturing with recyclebot and RepRap 3-D printing (8 categories)
- Open source rapid prototyping of OSAT (8 categories)
- SGBot (8 categories)
- SAV MKI/es (8 categories)
- Harvester (8 categories)
- Open source science (8 categories)
- Prusa i3 MK3 (8 categories)
- Environmental impacts of distributed manufacturing from 3-D printing of polymer components and products (8 categories)
- SAV MKI/pt (8 categories)
- Improved model and experimental validation of deformation in fused filament fabrication of polylactic acid (8 categories)
- YARD (8 categories)
- Prusa i3 MK3/ja (8 categories)
- Environmental life cycle analysis of distributed 3-D printing and conventional manufacturing of polymer products (8 categories)
- A novel approach to obviousness: An algorithm for identifying prior art concerning 3-D printing materials (8 categories)
- Wood-D Extruder Drive (8 categories)
- Open-source 3D-printable optics equipment (8 categories)
- Tensile Strength of Commercial Polymer Materials for Fused Filament Fabrication 3-D Printing (8 categories)
- Prusa i3 MK3/ru (8 categories)
- Exquisite Automated Build Platform (8 categories)
- Kiwi-M5 Mendel Battle Tank (8 categories)
- Prusa i3 MK3/ua (8 categories)
- Anisotropic mechanical property variance between ASTM D638-14 type I and type IV fused filament fabricated specimens (8 categories)
- TechZone Horizontal Filament Spool (8 categories)
- Prusa i3/bg (7 categories)
- Thermal properties of 3-D printed polylactic acid-metal composites (7 categories)
- Economic Potential for Distributed Manufacturing of Adaptive Aids for Arthritis Patients in the U.S. (7 categories)
- Tweezers (7 categories)
- P3Steel/tr (7 categories)
- Evaluation of Potential Fair Trade Standards for an Ethical 3-D Printing Filament (7 categories)
- Prusa i3/ru (7 categories)
- QandA FAQ (7 categories)
- Prusa i3/ca (7 categories)
- Ceramic Extrusion (7 categories)
- Prusa i3/uk (7 categories)
- Very Messy Example (7 categories)
- Open-Source Three-Dimensional Printable Infant Clubfoot Brace (7 categories)
- RedBot (7 categories)
- Maximizar la rentabilidad de la inversión para la salud pública con hardware médico de código abierto (7 categories)
- Generation 7 Electronics/pt (7 categories)
- Three Hundred and Sixty Degree Real-Time Monitoring of 3-D Printing Using Computer Analysis of Two Camera Views (7 categories)
- Expanded microchannel heat exchanger: Non-destructive evaluation (7 categories)
- Open-source mobile water quality testing platform (7 categories)
- Chemical Compatibility of Fused Filament Fabrication-based 3-D Printed Components with Solutions Commonly Used in Semiconductor Wet Processing (7 categories)
- Emergence of Home Manufacturing in the Developed World: Return on Investment for Open-Source 3-D Printers (7 categories)
- SAV MKI (7 categories)
- Prusa i3/fa (7 categories)
- Prusa i3 MK2 (7 categories)
- IKBot (7 categories)
- Printing Material Suppliers (7 categories)
- Prusa i3 MK2/ja (7 categories)
- Prusa3StarWarsEdition (7 categories)
- Prusa i3/it (7 categories)
- CAM Toolchains (7 categories)
- 3-D printing open-source click-MUAC bands for identification of malnutrition (7 categories)
- Viability of Distributed Manufacturing of Bicycle Components with 3-D Printing: CEN Standardized Polylactic Acid Pedal Testing (7 categories)
- Prusa i3/ja (7 categories)
- Distributed manufacturing with 3-D printing: a case study of recreational vehicle solar photovoltaic mounting systems (7 categories)
- Factors effecting real-time optical monitoring of fused filament 3D printing (7 categories)
- Prusa i3/kr (7 categories)
- CAM Toolchains/fr (7 categories)
- SCOUTcorexy (7 categories)
- Marlin/de (7 categories)
- Grass Roots T-Slot Bot (7 categories)
- In Situ Formation of Substrate Release Mechanisms for Gas Metal Arc Weld Metal 3-D Printing (7 categories)
- Reversing the Trend of Large Scale and Centralization in Manufacturing: The Case of Distributed Manufacturing of Customizable 3-D-Printable Self-Adjustable Glasses (7 categories)
- Open design (7 categories)
- Screwball-Bot (7 categories)
- Generation 7 Electronics (7 categories)
- Prusa i3 (7 categories)
- 3-D Printable Polymer Pelletizer Chopper for Fused Granular Fabrication-Based Additive Manufacturing (7 categories)
- Columbus (7 categories)
- Prusa i3/pt (7 categories)
- Total U.S. cost evaluation of low-weight tension-based photovoltaic flat-roof mounted racking (7 categories)
- Substrate Release Mechanisms for Gas Metal Arc Weld 3D Aluminum Metal Printing (7 categories)
- Rather Blue T-Slot Bot (7 categories)
- SAE All-Metal Hot End (6 categories)
- SLS Printer (6 categories)
- DuetWifi (6 categories)
- Frame material (6 categories)
- Implementing Self-Replicating Rapid Prototypers (RepRaps) into a Mechanical/Manufacturing Program (6 categories)
- IntroducciónALaImpresión3D (6 categories)
- Motor FAQ (6 categories)
- Adesina - A Wooden Mendel RepStrap (6 categories)
- Bricoleur (6 categories)
- Jason Mendel (6 categories)
- CARP Box (6 categories)
- Extruded Aluminum (6 categories)
- GalaCC/es (6 categories)
- Valentia (6 categories)
- 3-D printable photovoltaic module spacer (6 categories)
- Global value chains from a 3D printing perspective (6 categories)
- Ceramic delta (6 categories)
- Wooden Mendel (6 categories)
- FabPod (6 categories)
- Glue gun (6 categories)
- PolyBot (6 categories)
- Stepper Expander (6 categories)
- Very Messy Example/ja (6 categories)
- EMCRepRap (6 categories)
- Infinita3D (6 categories)
- Repic (6 categories)
- Strapzilla (6 categories)
- The Effects of PLA Color on Material Properties of 3-D Printed Components (6 categories)
- Cubic Meter Bot (6 categories)
- SamBot (6 categories)
- Prusa i3 ION/es (6 categories)
- RJ Paste Extruder (6 categories)
- Glue gun/ru (6 categories)
- PonokoRepRap (6 categories)
- Life-cycle economic analysis of distributed manufacturing with open-source 3-D printers (6 categories)
- Very Messy Example/ru (6 categories)
- Expanding the Consumer Bill of Rights for material ingredients (6 categories)
- Mendel90 (6 categories)
- Kludgebot (6 categories)
- Glue gun/ua (6 categories)
- G-code/pl (6 categories)
- Generation 7 Electronics/ru (6 categories)
- Alto (6 categories)
- Malthus (6 categories)
- Molestock (6 categories)
- Metal Etching Scriber (6 categories)
- Distributed Manufacturing of Flexible Products- Technical Feasibility and Economic Viability (6 categories)
- Granite Protocol A (6 categories)
- Doppler/es (6 categories)
- MegaMendel (6 categories)
- Very Messy Example/ua (6 categories)
- Wood-D (6 categories)
- Roboro (6 categories)
- Printing Material Suppliers/ru (6 categories)
- RapMan (6 categories)
- Wych Salt Printer (6 categories)
- VertX (6 categories)
- Mechanical Properties of Components Fabricated with Open-Source 3-D Printers Under Realistic Environmental Conditions (6 categories)
- CAM Toolchains/es (6 categories)
- Buckrap Hot End Bow (6 categories)
- RepRap Universal Mini Extruder (6 categories)
- Open Source Multi-Head 3D Printer for Polymer-Metal Composite Component Manufacturing (6 categories)
- Self-sufficiency of 3-D printers: utilizing stand-alone solar photovoltaic power systems (6 categories)
- RepRap/ua (6 categories)
- BIQ Extruder Peek clamp replacement (6 categories)
- Epoxy granite (6 categories)
- Printanator (6 categories)
- P3Steel (6 categories)
- Stallman (6 categories)
- FF Module (6 categories)
- Building research equipment with free, open-source hardware (6 categories)
- MungStruder (6 categories)
- Stallman/it (6 categories)
- LaserCut Mendel (6 categories)
- Lautr3k (6 categories)
- MetalicaRap (6 categories)
- Prusa i3 Ormerod (6 categories)
- Duet (6 categories)
- Shaft Collars (6 categories)
- Polymer recycling codes for distributed manufacturing with 3-D printers (6 categories)
- Open-source colorimeter (6 categories)
- Uconduit (6 categories)
- Impact of DIY Home Manufacturing with 3D Printing on the Toy and Game Market (6 categories)
- Doboz (6 categories)
- Power Expander (6 categories)
- Laser Cutter/ru (5 categories)
- Vertical x for Prusa by North90ty (5 categories)
- WolfStrap/fr (5 categories)
- Adding more extruders (5 categories)
- RepRapPro Slicer/de (5 categories)
- StevesExtruder (5 categories)
- OB1.4 (5 categories)
- Delta Build Overview:MOST (5 categories)
- Waste plastic extruder: literature review (5 categories)
- Towards Low-Cost Microchannel Heat Exchangers: Vehicle Heat Recovery Ventilator Prototype (5 categories)
- Optimal Design of Thin-film Plasmonic Solar Cells using Differential Evolution Optimization Algorithms (5 categories)
- Democratising design in scientific innovation: application of an open value network to open source hardware design (5 categories)
- Francisco (5 categories)
- Erik's Bowden Extruder (5 categories)
- Laser Cutter/ua (5 categories)
- Delta Build Workshop (5 categories)
- Tower-Bot (5 categories)
- List of electronics (5 categories)
- RepRapPro Mendel (5 categories)
- Milling and Drilling Head (5 categories)
- Poly (5 categories)
- ShoulderRig (5 categories)
- CNC Router (5 categories)
- Enemy Delta Robot (5 categories)
- Repetier Color Mixing (5 categories)
- Francisco/es (5 categories)
- Laser Cutter Notes (5 categories)
- RepRapPro Mendel power supply (5 categories)
- DireWolfStrap (5 categories)
- Galileo (5 categories)
- PiBot Endstop (5 categories)
- E1x-V (5 categories)
- RePlex (5 categories)
- Nophead's Extruder Tweaks (5 categories)
- MiniRecyclebot (5 categories)
- Prismx (5 categories)
- Adrian's Geared Extruder (5 categories)
- Open source laser system for polymeric welding (5 categories)
- Melzi (5 categories)
- Polar (5 categories)
- RepRapPro Mendel power supply/de (5 categories)
- PiBot TB6600 Stepper Driver (5 categories)
- Vaporware Electronics (5 categories)
- 3drag (5 categories)
- RepRapPro Huxley (5 categories)
- Xpresso Smoothie (5 categories)
- Generation 7 Electronics/ro (5 categories)
- Pirated CupCake (5 categories)
- MiniRecyclebot/fr (5 categories)
- RAMPS 1.5/de (5 categories)
- 彩色切片软件 (5 categories)
- Open Source Laboratory Sample Rotator Mixer and Shaker (5 categories)
- BAM&DICE (5 categories)
- Open-source nanotechnology: solutions to a modern intellectual property tragedy (5 categories)
- PiBot for Repetier Motherboard (5 categories)
- RP9 (5 categories)
- TeeBotMax (5 categories)
- Granite Host (5 categories)
- Mini-Mendel X-axis (5 categories)
- Bamboo Printer (5 categories)
- Mixer extruder (5 categories)
- RepRapPro Huxley/cs (5 categories)
- Doppler (5 categories)
- MiniRecyclebotV2/fr (5 categories)
- Prusa i3 Rework Introduction/de (5 categories)
- Experimental Characterization of Heat Transfer in an Additively Manufactured Polymer Heat Exchanger (5 categories)
- Open-source 3-D Printing in Managing Humanitarian Innovation (5 categories)
- Prusa Mendel/es (5 categories)
- BAM&DICE-DUE (5 categories)
- UNAL FDM (5 categories)
- WormBot-Deutsch (5 categories)
- CoreC (5 categories)
- Seemecnc h1 (5 categories)
- Spillski (5 categories)
- MCAD (5 categories)
- Generation 8 Electronics (5 categories)
- RepRapPro Mendel hot end assembly (5 categories)
- Low-cost Open-Source Voltage and Current Monitor for Gas Metal Arc Weld 3-D Printing (5 categories)
- T-Rep (5 categories)
- EinsyRambo/de (5 categories)
- LabRapXL (5 categories)
- Open Source Low-Cost Power Monitoring System (5 categories)
- GranuleExtruder (5 categories)
- Support Extruder (5 categories)
- G-code/ua (5 categories)
- Tantillus R (5 categories)
- P2f (5 categories)
- Lemon Curry (5 categories)
- Diamond Hotend (5 categories)
- 00str00der (5 categories)
- ParametricSyringeExtruder (5 categories)
- Sandwich200 (5 categories)
- Box-Shaped T-Slot Bot Deutsch (5 categories)
- Corn sheller (5 categories)
- Teensylu (5 categories)
- Development:Metric McWire (5 categories)
- Concept multimaterial laser printer (5 categories)
- RepRapPro Huxley/fr (5 categories)
- CatNozzle (5 categories)
- RepRapDiscount Smart Controller (5 categories)
- Diamond Hotend/ru (5 categories)
- Phoenix Electronics (5 categories)
- Heated Bed MOSFET Power Expansion Module (5 categories)
- Baboi (5 categories)
- 00str00der2 (5 categories)
- RAMPS LCD (5 categories)
- Rusty-Vertical-X (5 categories)
- Mobile Open-Source Solar-Powered 3-D Printers for Distributed Manufacturing in Off-Grid Communities (5 categories)
- RepRapPro Huxley/it (5 categories)
- Eraikizpi (5 categories)
- Plotting (5 categories)
- Kiwi remix (5 categories)
- Diamond Hotend/ua (5 categories)
- Robot arm (5 categories)
- Lalita (5 categories)
- Heated Bed Theory (5 categories)
- MendeLego (5 categories)
- RAMPS LCD/zh tw (5 categories)
- Step rates/de (5 categories)
- Nanoassembler (5 categories)
- RepOlaRap (5 categories)
- Brackets (5 categories)
- Zmorph (5 categories)
- LongboatPrusa (5 categories)
- HackerBot (5 categories)
- Lazrfish (5 categories)
- Petri (5 categories)
- Recyclebot (5 categories)
- Sanguish (5 categories)
- Open Source 3-D Printed Nutating Mixer (5 categories)
- Builders/LaserCut RepStraps (5 categories)
- Eraikizpi/es (5 categories)
- P3Steel/it (5 categories)
- Maureen (5 categories)
- Bonsai RepStrap (5 categories)
- ScannerStrap (5 categories)
- Ship of Theseus (5 categories)
- G-code/de (5 categories)
- Q3d (5 categories)
- Nanoassembler Path - Diamond Direct-Doped Growth (5 categories)
- Plastic Recycler (4 categories)
- RepRapPro Mendel extruder drive assembly (4 categories)
- Choosing Belts and Pulleys (4 categories)
- Recyclebot/pt (4 categories)
- J Head Nozzle (4 categories)
- RepRapPro Mendel maintenance (4 categories)
- RAMPS 1.7/ua (4 categories)
- TMC2100 (4 categories)
- WoodScrew Extruder (4 categories)
- Budget Strapped (4 categories)
- Starship 3D (4 categories)
- Remote Direct Extruder (4 categories)
- RepRapPro Huxley maintenance (4 categories)
- ZornStrap (4 categories)
- Graber i3 (4 categories)
- MilkRap (4 categories)
- RUMBA (4 categories)
- Pololu stepper driver board (4 categories)
- RepRapPro Mendel x axis assembly/de (4 categories)
- Shiva Hot-End/es (4 categories)
- FirmwareWishList (4 categories)
- Easy Reliable Coupler (4 categories)
- Marlin/zh tw (4 categories)
- 3Done (4 categories)
- Gen7 Board-AVR 1.5 (4 categories)
- RepRapPro Mendel extruder drive assembly/de (4 categories)
- Hexagon (4 categories)
- Makerfarm (4 categories)
- Inchworm (4 categories)
- Configuring Marlin Bed Dimensions/de (4 categories)
- Open Source 3-D Printers: An Appropriate Technology for Developing Communities (4 categories)
- Huxley seedling hot end (4 categories)
- Smartrap/fr (4 categories)
- RepRapPro Mendel maintenance/de (4 categories)
- Belt-Driven Open Source Circuit Mill Using Low-Cost 3-D Printer Components (4 categories)
- RAMPS 1.7 LCD (4 categories)
- 组装X轴 (4 categories)
- Sirius (4 categories)
- Unique-Prototyping Geared Stepper Extruder (4 categories)
- RepRap Interface Standard (4 categories)
- E1x (4 categories)
- Clonedel (4 categories)
- Evaluation of RepRap 3D Printer Workshops in K-12 STEM (4 categories)
- RepRapPro Mendel y axis assembly (4 categories)
- G-code/fr (4 categories)
- Re-Extruder (4 categories)
- Compliant Linear Motion Mechanism 1 (4 categories)
- Threaded rod (4 categories)
- DocumentationMain (4 categories)
- Pinch wheel variations (4 categories)
- SAE Prusa Mendel (4 categories)
- RepRapPro Mendel frame assembly (4 categories)
- David's Hotend (Bowden and Direct) (4 categories)
- SyringeExtruder (4 categories)
- Expanded microchannel heat exchanger (4 categories)
- RepRapPro Huxley commissioning (4 categories)
- Yaskawa (4 categories)
- Hardware Store (HS) Extruder (4 categories)
- Open Source Database and Website to Provide Free and Open Access to Inactive U.S. Patents in the Public Domain (4 categories)
- RepRap Breeder (4 categories)
- RepRap Firmware Status responses (4 categories)
- Erik's Parametric Timing Pulleys (4 categories)
- File Formats/ru (4 categories)
- Fused filament fabrication (4 categories)
- P3SteelMM/es (4 categories)
- RAMPS 1.7 LCD/ru (4 categories)
- TMC2100/ja (4 categories)
- 组装Y轴 (4 categories)
- Prusa i3 ION (4 categories)
- RepCopter (4 categories)
- List of electronics/fr (4 categories)
- RepRapPro Mendel/cs (4 categories)
- Gen7 Endstop 1.3.1/fr (4 categories)
- Cyclone PCB Factory (4 categories)
- RepRapPro Mendel y axis assembly/de (4 categories)
- Ulticampy (4 categories)
- Hot End Design Theory (4 categories)
- RAPS128 (4 categories)
- Huxley/it (4 categories)
- Geared extruder nozzle (4 categories)
- Hydra-MMM Software and Firmware (4 categories)
- Gen7 Board-AVR 1.5/pt (4 categories)
- Motor control loop (4 categories)
- RAMPS-FD (4 categories)
- RepRapPro Mendel frame assembly/de (4 categories)
- RepRapBox (4 categories)
- 布线 (4 categories)
- LegoGlue Extruder (4 categories)
- Yaskawa/ru (4 categories)
- LabRap/en (4 categories)
- Slicer and process improvements for open-source GMAW-based metal 3-D printing (4 categories)
- Applications of Open Source 3-D Printing on Small Farms (4 categories)
- Franklin (4 categories)
- Solar powered distributed customized manufacturing (4 categories)
- Fused filament fabrication/ru (4 categories)
- RAMPS 1.7 LCD/ua (4 categories)
- TMC2100/ua (4 categories)
- 组装Z轴 (4 categories)
- Auto-centering shaft coupler (4 categories)
- UniversalPenTouchProbe (4 categories)
- RepRapPro Huxley printing (4 categories)
- RepRapPro Mendel/de (4 categories)
- Heater Block For Glass Nozzle (4 categories)
- RWB Water Valve (4 categories)
- RepRapPro Mendel z axis assembly (4 categories)
- Hot Melt Extruder (4 categories)
- Paul Bunyan (4 categories)
- KunPrinter-K86/zh cn (4 categories)
- OpenSLS (4 categories)
- Montaje de la estructura de la RepRapPro Mendel (4 categories)
- RepRapPro Mendel heatbed assembly (4 categories)
- Arcol.hu Hot-End Version 3.0 (4 categories)
- Davids Paste Extruder (4 categories)
- Prusa i3 Rework Introduction (4 categories)
- Rambo (4 categories)
- EMC Arduino (4 categories)
- General design procedure for free open-source hardware for scientific equipment (4 categories)
- Development of a Resilient 3-D Printer for Humanitarian Crisis Response (4 categories)
- PortaPrusa (4 categories)
- A4982-Dual Stepper Board (4 categories)
- Yaskawa/ua (4 categories)
- Sarrus Z Linkage (4 categories)
- LabRap/es (4 categories)
- Lipsker Technology (4 categories)
- RAMPS 1.4.4 (4 categories)
- OSAT (4 categories)
- Certification of 3D printers (4 categories)
- RepRapPro Mendel printing (4 categories)
- Fused filament fabrication/ua (4 categories)
- IceRap (4 categories)
- 组装热床 (4 categories)
- Prusa ver Cimple (4 categories)
- Scratchbuilt Piezo Printhead (4 categories)
- ToyREP (4 categories)
- LaserCutMendel (4 categories)
- BrickRap (4 categories)
- RepRapPro Mendel/es (4 categories)
- Applications of Open Source GMAW-Based Metal 3-D Printing (4 categories)
- Printrboard (4 categories)
- Actuator Fabrication (4 categories)
- RepRapPro Mendel z axis assembly/de (4 categories)
- Pen Holder (4 categories)
- Emerging Business Models for Open Source Hardware (4 categories)
- RAMPSSB (4 categories)
- RepRapPro Mendel heatbed assembly/de (4 categories)
- Arcol.hu Hot-End Version 4 (4 categories)
- Trispatial (4 categories)
- 打印 (4 categories)
- RD3D/1.0 (4 categories)
- StrongPrint (4 categories)
- The RepRap 3-D Printer Revolution in STEM Education (4 categories)
