Parametric endstop holder (mendel)

prusaprinters

<p>Parametric version of mendel microswitch endstop holder, with most things changeable.</p> <h3> Instructions</h3> <p>Print out the STL file, attach to your axles with an M3 bolt, attach to your microswitches with screws, and hope that your printer will work better now you're not using tape.</p> <p>If needed, change the parameters of the SCAD file and recompile. Here are the current settings in SCAD file:</p> <p>bw = 5; // bracket width<br/> bh = 10; // bracket height<br/> cl = 15; // clamp length<br/> ad = 8; // axle diameter<br/> hd = 3; // bolt hole diameter<br/> nd = 6; // bolt nut diameter<br/> mhd = 2.5; // microswitch hole diameter<br/> ai = 0.75; // axle inset for clamp<br/> xw = 0.4; // extrude width<br/> mhs = 9.5; // microswitch hole separation<br/> bl = cl + ad / 2 + (bw - ai) + hd* 3 + mhs; // bracket length</p> <p>I didn't add a nut capture ala thing:30085, because I'm still trying to print simple things and I don't yet trust my printer's ability to print overhangs.</p> Category: 3D Printer Parts