Replacement Microwave Handle - ME16K3000AS

WIP - the handle is maybe 0.2mm too long over it's entire length, and there's not enough margin on the “boltway” parts: I cracked my handle slightly while putting them in. But it fit on line, so I probably will not fix this model, unless the print breaks and I choose to tweak it before reprinting.

Instead of buying this microwave handle - https://www.amazon.com/Microwave-Samsung-Microwaves-DE94-02409C-SMH1611SE/dp/B081SKF3TP - about $11 where I am - I spent an hour in CAD and printed it for about ~$2 worth of filament.

I used PETG, because I thought it would be less likely to crack while installing the stock screws, but PLA would possibly work just fine too.