Mobile Gaming Trigger

prusaprinters

<p>Big update:<br/> This design now uses a shim system for thinner phones. This way I can retain the same moving part functionality and you don't need to reprint the whole thing to use it on another phone.</p> <p>I also added longer triggers so you can potentially use two on each side for both L1/R1 and L2/R2 buttons if you want. The triggers piece now snaps into place so you can adjust the length without reprinting.</p> <p>I also included a .3mf file as well as pre-sliced Gcode for PETG (235/80) on a Prusa Mk3S.</p> <p>These are some trigger style phone triggers for mobile shooters. Works for both right and left side.</p> <p>You just need some foil tape and a little spare 1.75mm filament for the hinge pins.</p> <p>Apply a couple strips of foil tape to the marked sides of the trigger and hammer shown in the second picture.</p> <p>This version is for a Google Pixel 3XL with a INCIPIO case.</p> <p>If you would like it in other dimensions for your phone, please make a comment and I'll customize it for you.</p> <p>This was made in Fusion 360, so I'm working on converting it to OpenSCAD to use the customizer.</p> <p>Dimensions:<br/> Phone thickness (T): 10.5mm<br/> Trigger height(H): 17mm<br/> Case lip thickness (LT): 5.5mm<br/> Case lip height (LH): 2mm</p> <h3>Print instructions</h3><h3>Category: Toy &amp; Game Accessories Print Settings</h3> <p><strong>Printer Brand:</strong> Prusa</p> <p><strong>Printer:</strong> I3 MK3S</p> <p><strong>Rafts:</strong> No</p> <p><strong>Supports:</strong> No</p> <p><strong>Resolution:</strong> .2</p> <p><strong>Infill:</strong> 50</p> <p><strong>Filament:</strong> Overture PETG Space Grey<br/> <strong>Notes:</strong></p> <p>PETG works best with the integrated spring design. PLA will work for a while at least, but I imagine it will lose some spring back or eventually break.</p> <p>The parts have a very small footprint, so you may need a raft or brim unless you have great adhesion.</p> <p>Some parts are also designed to use bridging, so you might have some issues there if your settings are not dialed in.</p> <h3> Post-Printing</h3> <p>Step 1: Add foil tape or any other conductive material (that won't hurt your phone screen) to the designated faces of the trigger and hammer parts.</p> <p>Step 2: Insert trigger and hammer pieces into the body and secure with a piece of 1.75mm filament.</p> <p>Step 3: Configure your controls in your game to use the new touch areas where the hammer lands.</p>