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Date Name Thumbnail Size Description Versions
08:12, 26 July 2013 Eckstruder Block for Prusa.stl (file) 910 KB RepRap Morgan: Prusa Extruder 1
08:12, 26 July 2013 Eckstruder Block for Prusa.ipt (file) 930 KB RepRap Morgan: Prusa Extruder 1
09:29, 16 September 2013 Drivewheel Rod.stl (file) 937 KB   1
09:28, 16 September 2013 Drivewheel Tube.stl (file) 939 KB   1
10:42, 22 August 2013 New PCB heated bed RK2.png (file) 966 KB   2
05:02, 3 December 2013 Bed of nails small.png (file) 978 KB   1
13:02, 18 July 2014 Heated bed with rescue blanket.png (file) 1,000 KB   1
08:54, 23 July 2013 Eckstruder Big Gear Herringbone.ipt (file) 1.01 MB RepRap Morgan: Big extruder fishbone gear 1
17:24, 21 October 2013 Total view over platform wiring.png (file) 1.13 MB   1
13:26, 7 September 2013 RepRap Morgan Hosch adhesive in place.png (file) 1.21 MB   1
05:17, 19 July 2013 22-Leadscrew-nut Alpen8mmSDS.stl (file) 1.23 MB RepRap Morgan: Leadscrew nut Alpen 8mm SDS 1
11:23, 6 September 2013 21-Morgan toolhead V3.ipt (file) 1.24 MB   3
08:14, 8 July 2013 V3 Bowden Mount Morgan.ipt (file) 1.31 MB   1
17:06, 15 October 2013 RepRap Morgan with V3 toolhead.JPG (file) 1.45 MB   2
16:35, 22 July 2013 Cap 2.ipt (file) 1.49 MB RepRap Morgan: Cap2 1
17:00, 15 October 2013 RepRap Morgan with V3 toolhaed.JPG (file) 1.59 MB   1
16:58, 15 October 2013 RepRap Morgan platform adjustment detail.JPG (file) 1.75 MB   1
11:24, 6 September 2013 21-Morgan toolhead V3.stl (file) 1.96 MB   3
09:28, 5 December 2013 RepRap Morgan Big Building Platform building side.JPG (file) 2.2 MB RepRap Morgan: Flat side of the big building platform (length: 625mm, width: 268mm) with threaded holes for adjustment. 1
07:31, 30 June 2013 Removing paper with latex gloves.JPG (file) 2.46 MB '''Toner Transfer Method/Building my own Heatbed''' Latex gloves are perfect to remove the paper. You need less pressure and therefore the print stays inviolate. 1
17:24, 30 June 2013 Etched and ready.JPG (file) 2.49 MB '''Toner Transfer Method/Building my own Heatbed''' Now the board is etched in iron(III)chloride and the toner was removed with acetone. Resistance measured: 2.1 Ohm 1
17:05, 15 October 2013 My Workplace.JPG (file) 2.53 MB   2
07:03, 30 June 2013 Sand the copper.JPG (file) 2.67 MB The surface needs to be slightly rough for the toner to grip on the copper. But the surface has to be very smooth likewise. So I use a very fine sandpaper (1200 parts per millimeter; 1000 will do as well). After sanding the surface still shines, but has s 1
08:49, 30 June 2013 My etch laboratory.JPG (file) 2.69 MB Two cases that fit in each other are the best way to keep the garage clean. because using iron(III)chloride can get quite dirty sometimes. There's an old 150W glas-heater for aquariums and a cheap air-pump for the bubbles. I'm working on a new airstone- 1
17:07, 15 October 2013 My workplace with Morgan.JPG (file) 2.78 MB   1
07:16, 30 June 2013 Ironing part2.JPG (file) 2.82 MB Always use paper towels between the layout and the iron to avoid smearing of fine details of the print and to get the most sharpest lines possible. Pressure is good and needed anywhere over the layout. The iron should be as hot as possible. That gives th 1
16:57, 15 October 2013 RK2 PCB etched heated bed.JPG (file) 2.91 MB   1
06:45, 10 June 2014 RepRap Morgan big platform heat-wire resistance.JPG (file) 3.03 MB The 41 m of copper-wire for the big building platform for the RepRap Morgan has app. 2.9 Ohm. To get more heating power I connected two halfs of this wiring in parallel, giving a resistance of app. 1.1 Ohm (not very accurate measurement, though), resul... 1
07:19, 30 June 2013 Remove the paper.JPG (file) 3.04 MB The paper can be removed with water. But this try was no success, because there are to much faults, even on the small part uncovered yet. 1
07:39, 30 June 2013 Very fine details.JPG (file) 3.04 MB '''Toner Transfer Method/Building my own Heatbed''' Using the very fine sandpaper (1200) and avoiding to iron the paper directly (only with paper towels a buffer) allows very fine details and very sharp lines. 1
09:21, 5 December 2013 RepRapMorgan Big Platform heat wiring.JPG (file) 3.12 MB Heating wires for the big uilding platform of a RepRap Morgan 1
07:33, 30 June 2013 Paper removed a good one.JPG (file) 3.21 MB '''Toner Transfer Method/Building my own Heatbed''' This time there are only a few breaches in the print, that later can be fixed easily. 1
06:25, 3 December 2013 Bed of nails for heat wiring.JPG (file) 3.24 MB RepRap Morgan: This bed of nails forms the wire-loops for the heat-wiring of a big building platform. 1
07:12, 30 June 2013 Ironing the layout.JPG (file) 3.26 MB The layout is printed on a catalog page. The paper should be very smooth with no visible or tactile structure and it should be waxed. The iron (on highest temperature possible; for linnen) melts the toner, that then gets in close contact to the copper. 1
08:03, 26 August 2013 Pcb heated bed files.zip (file) 3.4 MB RepRap Morgan: PCB heated bed files 1
08:26, 26 August 2013 RepRap Morgan Drawings.zip (file) 3.4 MB   6
07:37, 30 June 2013 Paper removed completely.JPG (file) 3.53 MB '''Toner Transfer Method/Building my own Heatbed''' Now here all the paper has been removed with latex gloves on. The print looks very good, regarding that a layout with this quantity and density of traces is very difficult to do with the toner transfer 1
06:39, 10 June 2014 Bed of nails for heating wire.JPG (file) 3.61 MB To create a heating wire for my big building platform, that covers the complete building area of a RepRap Morgan, I've made a bed of nails. Then I span the isolated copper wire (0.56 mm dia.) between the nails (required app. 41 m). 1
06:48, 10 June 2014 RepRap Morgan heating wire fixed to platform.JPG (file) 3.69 MB The heating wire is fixed to the platform with Capton-tape. 1
06:48, 30 June 2013 Clean the board.JPG (file) 3.69 MB For the toner transfer method, anything should be free of grease. I therefore use to clean the copper with Isopronaol. You should buy the alcohol as a liquid in a canister, while the spray cans with Isopropanol are very expensive. 5 Liter (app. 1,32 galon 1
08:33, 30 June 2013 Lacquer pens.JPG (file) 3.9 MB '''Toner Transfer Method/Building my own Heatbed''' This pens work fine to repair breaches in the layout. 1
07:45, 30 June 2013 All breaches fixed.JPG (file) 4.13 MB   2
09:24, 5 December 2013 RepRap Morgan Big Building platform Heat wiring detail.JPG (file) 4.55 MB RepRapMorgan: Big Building Platform: Detail of the heat wiring/thermosensor 1
08:13, 8 July 2013 V3 Bowden Mount Morgan.stl (file) 4.61 MB   1
07:25, 30 June 2013 Not enough ironing.JPG (file) 4.63 MB This happens, when you didn't iron enough and/or not hot enough. This sample is to bad to be fixed with paint. 1
06:15, 20 August 2013 RepRap Morgan STL-files.zip (file) 4.96 MB   4
13:12, 7 September 2013 Real Morgan RobertKuhlmann.PNG (file) 8.31 MB   1
08:25, 7 September 2013 Real Morgan 2013-09-07.PNG (file) 8.31 MB   1
06:20, 14 August 2013 RepRap Morgan Progress Inventor.zip (file) 16.2 MB   2
04:04, 5 September 2013 RepRap Morgan Inventor Files.zip (file) 27.1 MB   14
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