Uploaded May 2025 | Updated September 2026, 2 weeks ago
The Cubiko came with a couple of small PCB blanks so lets try out a quick test. A friend sent me a simple CPB board for one of his projects so I used that template. I set up a pocket tool path to clear around the posts and circuit paths, for this I used one of the included 20 degree engraving bits with a .1mm tip. I set the depth of cut to .035mm and 5ipm feed rate. For the drilling I used a .8 mm drill point bit and had it drill through the PCB. I then used a 1/16 inch chipbreaker bit to profile cut out the part, with a depth of cut at .2mm at 5ipm.
I'll do a more in depth video on this process after I complete the initial review. Stay tuned!
Check out the Cubiko at Sainsmart's website here: shrsl.com/4w4f6
Become a channel member here:
youtube.com/channel/UC93sJsqzmDqkYrEHUPDQzuQ/join
#sainsmart #cnc #hobbycnc #genmitsu
@SainSmartofficial
The Cubiko came with a couple of small PCB blanks so lets try out a quick test. A friend sent me a simple CPB board for one of his projects so I used that template. I set up a pocket tool path to clear around the posts and circuit paths, for this I used one of the included 20 degree engraving bits with a .1mm tip. I set the depth of cut to .035mm and 5ipm feed rate. For the drilling I used a .8 mm drill point bit and had it drill through the PCB. I then used a 1/16 inch chipbreaker bit to profile cut out the part, with a depth of cut at .2mm at 5ipm.
I'll do a more in depth video on this process after I complete the initial review. Stay tuned!
Check out the Cubiko at Sainsmart's website here: shrsl.com/4w4f6
Become a channel member here:
youtube.com/channel/UC93sJsqzmDqkYrEHUPDQzuQ/join
#sainsmart #cnc #hobbycnc #genmitsu
@SainSmartofficial
