This design for "frameless" slingshot-shooting gives you the opportunity to go on cutting your flat bands the same way as you do for a regular slingshot.
You can leave the length of your band set longer for the beginning and then constantly shorten it, until you reach your favorite length.
for fixing the bands in the slot, i us a 4,5mm tube.
Who likes it....I would be happy about a few cents as a tip ;-)
And please, please post your prints here. I would be happy!
Don't forget to check my other designs!
Good an cheap PLA
5 lines for wall
30 solid top and bottom layer