Truly touchless (no touching) multi-tool/hook

prusaprinters

<p>Basically all the others "no touching" tools do not have any type of enclosure and/or they fail in the "no touching" requirement, they do help in minimizing the degree of bacteria but they're not totally <strong>hands-off</strong>.</p> <p>At this design, I try to solve that dilemma having a <strong>full enclosure</strong> that ensures the tool/hook won't touch your hands or your clothes once retracted. Being as <strong>ergonomic</strong> as possible, its dimensions and form are inspired by the normal postures of the human hand.</p> <p>The main purpose of this multitool is a <strong>Door Hook</strong> and <strong>Button Presser</strong> but it also can be used as a <strong>Bag Holder</strong>. (One tool to rule them all when going for supplies!)</p> <p>A sex bolt (also known as a barrel bolt, Chicago screw or connector bolt) has to be used as a guide, however, this bolt can be also 3D printed. It can be used for both <strong>Right-handed</strong> or <strong>Left-handed</strong> people.</p> <p>You can put it in your keyholder or add an auto-retractable keyring for <strong>easy access</strong>.</p> <p>Four little magnets can be added for an extra force at the closing and thus avoiding accidental wobble or slide out of place (a <strong>satisfying click</strong> is also felt when you close it due to this).</p> <p>Once used, can be put in alcohol in order to <strong>disinfect it</strong> as explained at the guide:<br/> <a href="https://help.prusa3d.com/en/article/prusa-face-shield-disinfection_125457#_ga=2.97949338.407847800.1585271739-1927191128.1585271739">https://help.prusa3d.com/en/article/prusa-face-shield-disinfection_125457#_ga=2.97949338.407847800.1585271739-1927191128.1585271739</a></p> <p>I hope you enjoy it and <strong>#Stayhealthy</strong>!!!</p> <h3>Print instructions</h3><p><strong>Material:</strong><br/> All can be printed in PLA, however, I suggest to use PETG for the Body.</p> <p><strong>Printing time:</strong><br/> All can be 3d printed in around 3 1/2 hours.</p> <p><strong>Wall thickness:</strong><br/> 3 for the Case and the Knob and 4-5 for the Body.</p> <p><strong>Layer height:</strong><br/> 0.16mm</p> <p><strong>Infill:</strong><br/> 15%</p> <p><strong>Supports:</strong><br/> Body and Case can be printed without supports, just the little knob has to use little (almost nothing) supports.</p> <p><strong>Orientation:</strong><br/> As shown in the pictures</p>