No Touch Tool, retractable, door opener, key turning, pinch papers, push buttons...
thingiverse
I designed yet another No Touch Tool that retracts when not in use because if the areas that come into contact with contaminated surfaces are left exposed, they can easily contaminate other areas such as your pockets or hands after it has been handled. This tool is like having a quick-draw glove that fits neatly in your hand. What can it do and its features include: - Pulling or pushing doors, trolleys, bars, etc. - Turning keys - Pressing buttons - Pinching papers such as parking tickets, money notes, credit cards... - Carrying bags - Hanging from metro or bus bars - Serving as a lever - Having a hole for wristbands - Concealing touching areas inside the handle - Working with either the right or left hand How to use it can be seen in the video here: https://youtu.be/HGPOUcm7rvs Remember to clean both parts thoroughly after each use. You can download it in other formats or modify the parts directly from here: https://cad.onshape.com/documents/eac01cf97f533234917eaf02/w/2d8de249796f50584331d61a/e/9537ca578b08e6115c593bf6 If you have any ideas on how to improve it, let me know so they can be implemented into the design. I am running low on filament but still have some iterations left. Print materials and suggestions include: - PLA, ABS, PETG - No supports are needed - A wall thickness of 1.5 to 2mm for strength is recommended - An infill percentage of 8 to 15% is sufficient - The handle prints vertically - The hook prints horizontally - Tolerances are built in but some printers or materials may require a -0.1 to -0.2mm offset (horizontal expansion, size compensation)
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