Letter Opener Handle
thingiverse
I designed a custom handle for my go-to letter opener, an Amazon-bought "universal" letter opener that's always on hand. The product link is right here: https://www.amazon.com/Universal-Lightweight-Letter-Opener-Silver/dp/B004E2QAFE/ref=sr_1_15?keywords=letter+opener&qid=1574617084&sr=8-15 The metal component of the opener, where my custom handle attaches, measures roughly 15mm wide by 76mm long and a mere 2 mm thick. I've included the Fusion 360 files for your reference.
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