Reverse Bowden Tap

thingiverse

The text appears to be a set of instructions for printing and assembling a 3D printer arm. Here is the main content with minimal formatting changes: <b><i>Then, select your arm setup</i></b> <ul> <li> <u>Short Body:</u> <ul> <li>Short Arm PC4-M6.stl</li> <li>Short Arm Top Bolt.stl</li> </ul> </li> <li> <u>Standard Body:</u> <ul> <li>Standard Arm PC4-M6.stl</li> <li>Standard Arm Top Bolt.stl</li> </ul> </li> <li> <u>Stack combination 1:</u> <ul> <li>1 x Short Arm PC4-M6.stl</li> <li>1 x Standard Arm PC4-M6.stl</li> <li>1 x Stacked Arm Top Bolt 1.stl</li> </ul> </li> </ul> <img width="50%" src="https://media.prusaprinters.org/thumbs/inside/1280x960/media/prints/28241/images/281281_7b6e17d6-e3f5-4da8-a79a-2d6eb67c76ca/img_6793.jpg"/> <ul> <li> <u>Stack combination 2:</u> <ul> <li>2 x Short Arm PC4-M6.stl</li> <li>1 x Stacked Arm Top Bolt 2.stl</li> </ul> </li> <li> <u>Stack combination 3:</u> <ul> <li>2 x Short Arm PC4-M6.stl</li> <li>1 x Standard Arm PC4-M6.stl</li> <li>1 x Stacked Arm Top Bolt 3.stl</li> </ul> </li> </ul> <img width="50%" src="https://media.prusaprinters.org/thumbs/inside/1280x960/media/prints/28241/images/281284_d2514b09-3cb8-4742-a9c1-7e80f1268380/img_e6786.jpg"/> <br/> <h3>Notes</h3> <p> <ul> <li>Remember if you want a Custom Z Axis base for the right, just mirror the part in your slicer.</li> <li>The nut for the standard base has a 4mm hex fitting so you can tighten it from the top (just remember to move in the opposite direction :-P)</li> <li>There is an inner chamfer between the two PC4-M6 fittings that should guide filament through when loading.</li> <li>I'm also using the standard hex base. </li> </ul> </p> <br/> <h4>Tips</h4> <p> I’ve spent a bit of time developing the design and printing for trial and error fits. I do not expect anything, but If you did find this helped and saved you time then do feel free to <a href="https://paypal.me/nchristopoulos">buy me a coffee or beer</a>, it would be appreciated! <h3>Print Instructions</h3> <ul> <li>Threads work well using 0.20mm layer heights using either PLA or PETG. I left the PC4-M6 threads a little tight.</li> <li>You won’t need any supports, but it might result in a flatter base if you printed the Customised Z Axis Top Base with supports as there will be bridging around the fitting insert.</li> <li>2 to 3 perimeters with 30% infill is what I am using. </li> </ul> <i>Optimal part print orientation. </i> <img src="https://media.prusaprinters.org/thumbs/inside/1280x960/media/prints/28241/images/281285_5ccfa861-66e0-45de-a53f-dbdc090302b5/print-orientation.png" width="100%"/>