View Full Version : anyone built a h-bot style table for plasma?

11-05-2014, 04:45 PM
H-Bot 3D Printer HB1 dry test No.22 - YouTube (http://www.youtube.com/watch?v=yZm4TXPPlTo)

anyone done that yet?
with the torch height from a cable

yes, with dual shaft motors, with twin belts top and bottom or single?

twin bar y axis with turn-buckles each end between them for tensioning.

does anyone make a idler pulley mount that slots into 45mm t-slot ends

would you use a single 25mm belt 2525mm long closed loop and get a table about 400mm square

2525mm divided by 6 -= 420mm square so 600 by 220 or 500 by 320mm

or would you d twin 15mm pulleys top and bottomso as to not stress the motor shafts so much

COULD you in fact run 4 motors one in each corner