Double Action OTF Knife/Comb

Double Action OTF Knife/Comb 3d model

Double Action OTF Knife/Comb 3d model

Double Action OTF Knife/Comb 3d model

Be careful downloading prints called “Fast” etc, those might be faster but that’s because of a weaker design, they are spammers just taking the original profile, lowering the integral strength to get it to print faster, and as explained below, there needs to be a balance in the force of the spring and the rubber band. Those profiles might not work as well as intended. Its just spammers racing to the bottom, give them enough attention and soon there will only be profiles with 1 wall and 2% infil thats printed in 5 minutes but falls together if you look at it long enough.

Double action OTF fidget toy for the fidget toy design competition.

All you need is plastic and a rubber band!

Assembly instructions:

NOTE: For the double action to work you need to have a balance between your rubber band and the springs holding the blade. You can use the strongest rubber band you can find and it wont really matter, but the switch will be harder to push. So you might want to try around with different rubber bands or different materials for the springs. If the switch is to hard for your liking, your rubber band is to strong. If the blade/comb does not fully extract or retract, your rubber band is to weak or your springs are to stiff.

How it works:

Double Action OTF Knife/Comb 3d model

Credits:

Asdfgasdfg

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File File size
zip Double+Action+OTF+Knife_Comb 2 MB

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