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Are you using distilled water?
Add a few drops of dishwashing liquid to the water. It will break the surface tension and get rid of most of the bubbles.
220V 1.5KW Air Cooled CNC Spindle Motor for CNC Router 1500W 110/220V Inverter Converter Auto Voltage Regulation Technique for Spindle Motor
Wooden Christmas Card with Ornament - can be laser cut or CNC routed. Ornament is held in with break away tabs.
Beautiful Christmas bell that can be laser cut from 6mm acrylic or plywood/mdf (Looks best in acrylic)
Check out the SuperGerbil kickstarter. Paul developed an open source sender that does 5 axis from fusion created gcode files.
I have an estlecam license and I love it. I used an arduino mega with it to have the ability to use the pendant controller he developed for...
A rotary is easy to add to a laser. Grbl can control it, I use LightBurn as the software to generate the Gcode AND send it to the laser. LightBurn...
From Pauls kickstarter "Toshiba has released a new step stick TB67S109 which delivers an impressive 4 Amps which puts them in the top leader...
I will get a hold of that for you today. 1
Toshiba has a new driver out that will handle 4A in a step stick standard format. The new SuperGerbil board will be shipping with those.
I ended up using 2mm of precision shims on my X axis, did not need the three mm like yours.
Hey Congrats on winning the OB contest! I noticed you have the same spindle as I just put on an OB Sphinx. How do you like it? The stepper motors...
November 11, 2018 Just starting the build. All the parts are here so let the building begin! November 17, 2018 Just ordered some monster 425...
Thanks David. Great resource.
Thanks for the confirmation.
1/8th I think it should be 200 steps/mm, just wanted some confirmation.
What is the correct step/mm for the Openbuilds OX Z axis using a Tr8*8-2p 4start screw?
Thanks for the quick reply. You guys are the best!
Does anyone have a dxf or pdf of the cbeam double wide plate? The parts libraries do not have it in them.
