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File list
 
Date Name Thumbnail Size Description Versions
20:53, 15 August 2013 Rroofl z gears driven.jpg (file) 990 KB Rroofl Z gears driven side (right). 1
20:52, 15 August 2013 Rroofl z gears drive.jpg (file) 1.09 MB Rroofl Z gear arrangement, drive side (left). 1
19:23, 15 August 2013 Rroofl electronics.jpg (file) 846 KB Suggested layout of the Rroofl Electronics by Simon Austen. 1
19:11, 15 August 2013 Rroofl x carriage underside.jpg (file) 970 KB Underside of Rroofl X carriage showing PLA bearings held in place with zip ties, and the correct orientation of the extruder. Blue tape is just there to hold things together for the photo. 1
22:23, 15 May 2013 Cnc extruder fritz.png (file) 75 KB Correcting +12V connection to stepper driver and heater. 2
17:38, 6 May 2013 RrooflPartsLaidOut.jpg (file) 718 KB The printed parts used to construct a Rroofl with an M8 frame. 1
04:54, 25 November 2012 Rroofl side vertex alignement.jpg (file) 845 KB Rroofl/Mendel verteces being aligned with M8 bolts. 1
04:49, 25 November 2012 Rroofl y carriage parts.jpg (file) 1.13 MB Parts for the Rroofl Y carriage 1
05:11, 30 October 2012 Cnc extruder complete.jpg (file) 1.13 MB The extruder (shown propped up on Mjollnir) the stepper driver, Arduino Nano and TIP122 transistor driver for the heater assembled on a piece of terminal strip. 1
08:19, 11 October 2012 Rroofl x idler end.jpg (file) 1.36 MB The X axis of a Rroofl, idler end. 1
18:18, 9 October 2012 Rroofl.inc (file) 7 KB Common measurements. Based on Simpleton's include file so lots of crap in it. 3
18:04, 9 October 2012 X axis bits.scad (file) 5 KB OpenSCAD file for the x-axis parts. Needs Rroofl.inc. 3
22:57, 17 September 2012 Rroofl y carriage belt.jpg (file) 1.21 MB Using 2 zip ties to secure the Y belt to the Y Carriage. 1
22:56, 17 September 2012 Rroofl y carriage complete.jpg (file) 1.3 MB Rroofl printed Y sliders joined to form Y carriage. 1
23:53, 8 September 2012 Prototype rroofl electronics.jpg (file) 1.57 MB Electronics built from 3xMakerbot V3.3 stepper boards, 1x EasyDriver V4, an old Darwin PWM driver, an ArduinoMega 1280 clone and a little patch breadboard. No actual motherboard was used. 1
00:08, 8 September 2012 Rroofl extruder clearance issues.jpg (file) 1.37 MB Image showing the extruder gear nearly colliding with the trapezoidal hole on the upper left. That whole side needs to be moved over, and the top M8 rod closest to it removed. If we then move the remaining rod further away, we should be able to let quite 1
23:45, 7 September 2012 Rroofl axes complete.jpg (file) 1.34 MB Rroofl prototype with axes all assembled at Vik's, just awaiting Z switch. No extruder fitted as yet though it is hiding on the end of that piece of iron flex in the background. 1
07:59, 7 September 2012 Printed rroofl stls.zip (file) 103 KB Contains printable STLs used in the prototype X, Y & Z axis. 1
05:22, 7 September 2012 Bevel gear.scad (file) 1 KB Basis of the bevel gear. 2
01:04, 6 September 2012 Rroofl mechanical assy1.jpg (file) 1.3 MB First complete mechanical assembly. 1
00:48, 5 September 2012 Rroofl awaiting x axis.jpg (file) 1.31 MB Rroofl during initial assembly chez Vik, still working the bugs out. X axis not done yet. 1
00:43, 5 September 2012 Rroofl first light.jpg (file) 1.09 MB Rroofl in bits just after our mammoth development session. 1
18:16, 1 October 2008 Modified-corner-assy.jpg (file) 56 KB Corner assembly showing washers and CAPA props to stop corners sliding on frame. 1