Shimano road bike disc brake bleed block (openscad)

prusaprinters

<p>Remix of <a href="https://www.thingiverse.com/thing:4394992">PhyMaus's design</a>.</p> <p>I added two grooves and decreased the block width so it could be used with Shimano road disc brakes like the Shimano 105 BR-R7070 calipers.</p> <p>My remix is meant to mimic the Shimano bleed block design - part number Y8N219000 (shown in yellow).</p> <p>The grooves are there because these calipers have a screw fixing pin which protrudes into the space in front of the brake gap. <a href="https://si.shimano.com/api/publish/storage/pdf/en/ev/BR-R7070/EV-BR-R7070-4328C.pdf">shimano brake specs - #19 is the screw pin</a></p> <p>I took a picture of the protruding pin and attached it to this design. Without the grooves the bleed block won't fit in because that pin gets in the way.</p> <p>Tip from PhyMaus - if your brakes don't retract all the way, try printing it 9mm or 8mm thick, instead of the default 10mm.</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Creality</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>CR-10</p></div> <p><strong>Rafts:</strong></p> <p>No</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>Yes</p></div> <p><strong>Resolution:</strong></p> <p>200</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>80</p></div> <p><strong>Filament:</strong> eSun PLA</p> </p></p></p> Category: Sport & Outdoors