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File list
 
Date Name Thumbnail Size Description Versions
17:17, 8 January 2012 Loose x pulley printing.jpg (file) 251 KB Printing with a loose pulley? this is what it looks like. First signs can be way less obvious. 1
16:46, 8 January 2012 Full crossbrace.jpg (file) 317 KB A crossbracing subsystem for the Prusa Mendel and similar. Files are here: http://www.thingiverse.com/thing:15606 1
16:37, 8 January 2012 Torsion box y motor mount.jpg (file) 403 KB Picture of the working assembly. Files are here: http://www.thingiverse.com/thing:11017 1
16:47, 28 August 2011 Woodsmoke labyrinth.ods (file) 15 KB The spreadsheet I use to check backlash using Woodsmoke's Lashmaze 1
12:03, 26 August 2011 Smooth rod collar.jpg (file) 162 KB == Smooth rod failsfe collar/clamp from an M8 nut == * you'll need a stationary drill (drill press), a center punch, 8mm and 2.5 mm drills, an M3 tap, M8 nuts, m3x6 (or similar) bolts * drill out the nut's center and apply 5-20 circular file strokes unt 1
07:37, 25 August 2011 Torsion box y mount.jpg (file) 285 KB An attempt to improve the Y motor mount and generally get a stiffer, more reliable simplified Mendel 1
04:42, 16 August 2011 Prusamendel mag x carriage2.jpg (file) 319 KB Vitamin-rich heat resistant, magnetic quick release three bushing X-carriage heavily inspired by GregFrost's X-carriage. Committed by Lanthan, August 2011. 1
04:41, 16 August 2011 Prusamendel mag x carriage.jpg (file) 423 KB Vitamin-rich heat resistant, magnetic quick release three bushing X-carriage heavily inspired by GregFrost's X-carriage. Committed by Lanthan, August 2011. 1
04:01, 16 August 2011 Inverted belt idler.jpg (file) 214 KB A Nophead's idea published in his blog: http://hydraraptor.blogspot.com/2011/06/half-belt-hack.html Implemented here for a Prusa Mendel X axis. Works perfectly for Y axis too. Allows for smoother operation and re-use of comparatively short belt bits. 1
07:00, 15 August 2011 Microsw holder 02.jpg (file) 308 KB Microswitch holder with 10 mm spacing between M2 holes. Mod of the Prusa Mendel Openscad file. 1
06:57, 15 August 2011 X reinforced 3.jpg (file) 160 KB Shaft collars for the X axis. Vitamin prepared and used by Lanthan, August 2011 1
06:22, 15 August 2011 Endstop-holder microsw.scad (file) 1 KB Openscad file for a Mendel / Prusa Mendel microswitch holder. 10 mm spacing between M2 holes. 1
06:01, 15 August 2011 Prusamendel finished.jpg (file) 545 KB Lanthan's Prusa Mendel interpretation. Mechanical build completed August 2011 1
05:45, 15 August 2011 Benchtop router.jpg (file) 315 KB Largish (400 x 600 mm) benchtop router used in a bootstrap process. 1
06:26, 3 August 2011 Caveat inertial mass.jpg (file) 394 KB These gears were both printed from exactly the same gcode, "all other things equal", at 25 mm/s. The one on the left shows obvious lost steps on the y axis. The only difference was the addition of an 10x110mm aluminium plate (pictured above) to have a ful 1
05:49, 28 July 2011 Lanthans cupcake 03s.jpg (file) 385 KB Documenting the finished build 1
05:47, 28 July 2011 Lanthans cupcake 04s.jpg (file) 494 KB Documenting the finished build 1
19:14, 27 July 2011 Lanthans cupcake.jpg (file) 455 KB Lanthan's cupcakestrap, started in 2010, finished summer 2011. Reproducing a Prusa. 1
08:23, 25 July 2011 Tonokip firmware working with ramps and cupcakestrap.zip (file) 69 KB A june 2011 snapshot of Tonokip (now Sprinter) firmware proven to work correctly with RAMPS 1.2 and a cupcakestrap. 1
08:13, 25 July 2011 Cupcakestrap for ramps tonokip configuration.h (file) 7 KB Working configuration.h file for June 2011 Tonokip firmware, RAMPS 1.2, 16x microstepping on all four axes and a "cupcakestrap" with Acme screws on Z axis. 1
07:45, 25 July 2011 Commissionned heatbed 04s.jpg (file) 374 KB pcb-milled heatbed on a cupcakestrap (printing parts for a Prusa) 1
16:33, 20 July 2011 Milled heatbed for cupcake 02s.jpg (file) 417 KB Heated build plate for pirated cupcake after some reality check. Total resistance: 2 Ohms 1
16:30, 20 July 2011 Milled heatbed for cupcake 01s.jpg (file) 4.39 MB A heated build plate for a pirated cupcake, just out of the mill 1
15:28, 20 July 2011 Routerized cupcake gcode.zip (file) 54 KB Routerized cupcake (gcode files for a 4060 router cutting 6.7 mm plywood) 1
15:26, 20 July 2011 Routerized cupcake.zip (file) 118 KB Routerized cupcake dxf files (adapted for 6.7 mm plywood) 1
09:27, 20 July 2011 Trace resistance.ods (file) 11 KB Erased: error in milling depth used. 2
15:00, 16 July 2011 Basic indexer for hobbing.jpg (file) 336 KB Basic setup for bolt hobbing. http://www.thingiverse.com/thing:10110 1
14:47, 16 July 2011 Early failure s.jpg (file) 423 KB Dremelled M8 x8 bolt indexed with 16 cuts - excellent grip, but early failure after less than 10 hours of printing. 15 to 12 cuts might yield better results. 1
07:40, 11 December 2010 Milling pcbs 06 detail.jpg (file) 310 KB Detail of pcb milling done on a tabletop cnc. 60 degrees cheap carbide v-bit with 0.2 mm flat end. Right: milled at 0.2 mm depth. Left: milled at 0.1 mm depth. 1
07:38, 11 December 2010 Milling pcbs 06.jpg (file) 240 KB Example of pcb milling done on a tabletop cnc. 60 degrees cheap carbide v-bit with 0.2 mm flat end. Right: milled at 0.2 mm depth. Left: milled at 0.1 mm depth. 1
07:32, 11 December 2010 Milling pcbs 05.jpg (file) 168 KB Example of pcb milling made on a tabletop cnc (the circuit is an H-bridge) 1
07:30, 11 December 2010 Milling pcbs 01.jpg (file) 174 KB Example of pcb milling (tabletop mill) 1
07:23, 11 December 2010 Milling pcbs 01 detail.jpg (file) 298 KB Copper plate milling with gEDA/pcb -> gerber and excellon files -> pcb2gcode -> EMC2/Axis. 60 degrees v-bit with 0.2 mm flat end. Milling at 0.1 mm (still to deep. epoxy-glass board. 1
20:13, 23 October 2010 Trace isolation voronoi pcb2gcode.png (file) 7 KB code generated by pcb2gcode interpreted by emc2 1
20:11, 23 October 2010 Outp1.png (file) 9 KB Example output generated by pcb2gcode (trace isolation Voronoi regions for a Generation 7 opto-endstop) 1
20:07, 23 October 2010 Outp0.png (file) 11 KB Example of one of the outputs generated by pcb2gcode (generation 7 electronics opto-endstop) 1