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Working on v3 of the Cheap Plywood 3040 CNC Router. This version is a step forward and a step back from version 1 and 2. It uses 1 inch...
[IMG] The plastic rollers are not cutting it to take the router to the next level... So came up with this idea. Similar to the V groove but...
[IMG] Ran into a few issues with the gantry at this size. The aluminum twists with the weight of the 6 kilo 1.5kw spindle. The rollers also...
I am currently lusting for a working Ramps 1.4 Arduino Mega GRBL setup with the LCD menu and SD card reader enabled, much like the Marlin firmware...
Nearly done with my 2.5x1.5 meter router. Inspired by the Ox. Y axis substituted with 2 pieces of 30x60mm bosch profile and open builds rollers...
had a few issues with belt tension and the z flexes a tiny amount... got mostly fixed now, some tiny deflection still on certain cuts, but its...
[MEDIA] Test run
1 mm second, single pass 75% power, no air assist.
[IMG] Well to those who said it could not be done... Used a cheap $400 k40 co2 laser to cut 12mm acrylic and 6mm acrylic parts for my open...
I need to cut 1/4 inch aluminum tubing to use as a spacer in my linear guides. I tried 3 d printing a jig with my tubing cutter but the tubing...
[IMG] made. slides, no backlash, little tight, needs ptfe or silicone lube before i mount belts and test
I am American.. I imported a entire shop of equipment here.
I was going thru the RS catalog looking at extrusions and came across some igus linear guides. It struck me that the concept could be used with...
yes. it is quite strong. The manufacturer made solidworks simulation on it and then made it. Pretty cool I just showed up at their office, gave...
[IMG] Same method using water jet aluminum parts, table base is framing used to make Japanese car assembly lines.
[IMG]
[IMG] Printed eccentric spacers and printed bearing spacers with water jet 10mm aluminum plate, delrin wheels rolling on regular bosch style...
I ran into a similar issue when using Marlin/Arduino. The firmware was not enabled to go less than 0 axis position. Since the kerf on ESTL CAM...
true but I can get close. The inverters I got available we did the math and 8000rpm is 16Hz. So that brings me to the original question, has...