Homcon Allen Wrench Knob

thingiverse

Homcon Allen wrench knob for both sides. Used to replace the classic Allen wrench. Both of knobs could be left in place and used to fold/unfold the tapis roulant without using the original wrench. Don't tight too much the screws, you could broke the plastic. I printed using PETG with infil of 35% Print both of them together for the best result, the wrench part will cool off a little bit printing the other piece and having the octagon with a better shape