Karoo bike GPS mount & optional Recumbent bike adapter

prusaprinters

<p>I've previously uploaded a number of ebike designs (alas, before the current challenge), but I decided to upload this one because I think it is a good fit.<br><br>Hammerhead <a href="https://www.hammerhead.io/">Karoo</a> is a <strong>really</strong> great GPS and it includes a ‘garmin’ mount adapter. &nbsp;But their ‘native’ mount is fairly unique (and uncommon). &nbsp;This upload contains two things:</p><ol><li>An “adapter” which fits the back of the Karoo and mounts to any standard mount via two M3 hex-head bolts (10mm length recommended). &nbsp;This part can be printed in PETG or PLA, but I think PLA is slightly better (because of the built in spring hinge). &nbsp;I recommend printing a few, because I've designed it to fail before either the GPS or the mount in the case of collision. &nbsp;So it will function as a cheap replaceable ‘fuse’ if you wreck.</li><li>For underseat steering recumbent bikes we don't have “handlebars”, therefore I've made a “mount” that should fit most forward booms. &nbsp;It has cutouts so you can use quickties to attach to the boom and the steerer tube stub. &nbsp;I recommend printing in PETG (because sun exposure and impacts) but PLA is probably fine.<br>&nbsp;</li></ol><p>I've made the source 3D files fully editable in the free onshape web app. &nbsp;You can get them <a href="https://cad.onshape.com/documents/fc1c8d660aa04b886d81be74/w/b1e6088484a480e8dd1f6451/e/b495063a61f4eeb52090de56?renderMode=0&amp;uiState=62101e28a3cbfa3f411cd02b">here</a> if you'd like to customize.</p>