Four different rim designs for Robak or HSP88005. The author reports the middle hole was covered with a 0.2mm layer to prevent supports in the hex socket; after printing, use a knife to cut the hole open. The author printed using PETG, but notes a hard TPU will probably last longer.
Print settings:
5 Walls
40% infill
0.2mm Layerheight
Supports on (the author cautions: don't cover the inside of the hex socket with supports!)
Orientation: laying flat on the bed with the outer design looking up.
Original text by the author on Printables
<p>The hole in the middle was covered with a 0.2mm layer to prevent supports in the hex socket. After printing use a knife and cut the hole open.</p><p>Printed out of PETG but a hard TPU lasts probably longer.</p><p><strong>Print settings:</strong></p><p>5 Walls</p><p>40% infill</p><p>0.2mm Layerheight</p><p>Supports on <i>(don't cover the inside of the hex socket with supports!)</i></p><p><strong>Orientation:</strong></p><p>laying flat on the bed with the outer design looking up.</p>
AI-assisted English description reviewed against the CC0 source. Original content and author attribution retained; photographs from the author's Printables model gallery.
The publishing account has not yet confirmed any print settings. Material, supports, difficulty, temperatures and times remain as "Not verified" until verifiable data is available.
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