I like your solution for the x axis helical gear tensioner. I was thinking of a pulley system but a planetary setup like yours looks more simple.

Hi first of all very nice design and ideas with you laser. I have questions: What linear rail are used in this project (X, Y and Z and on this anti backlash system idea? 20 or bigger?) What module of rack and pinion (what size, how much tooth and so on) What planetary gearboxes you use ? (can you share link to shop or where you order them ?) What kind of servos you use/using on this project ? (also link as above) Thanks for info Regards

Nice, do you use thc for Arcon thc plasma?

Good day How much power does the laser have? And how do you get such beautiful cuts in steel? Would you tell me the parameters and the gas? Thanks Stefan

Good evening, Tamar. I see that laser is getting better and better... I watch your videos with great interest. In the near future I would also like to try my hand at building a similar machine. Can you tell me what gear ratio you use for planetary gearboxes mounted on the axles? Hi, greetings Michele.

Google "retinal damage" ...

Looks great! What laser is that? What’s the power output? And why did you pick it?

Did you speed up the video ......its nice to look at