Mug Holder for IKEA Utespelare

I'm not the most organized person so my Utespelare desk tends to get cluttered.  So I can't have my coffe mug on the desk, I might spill coffee on my clutter - and more importantly, that's desk space that could be holding more clutter!  I designed a mug holder that mounts to the side of the desk, leaving more room on the desk top.

This design attaches to the front edge of the desk without requiring any screws or adhesive, and holds a cup or mug of your beverage of choice - whether that's coffee, water, hard liquor, juice, this is a judgement-free zone okay.  And as you can see in the pictures, I oversized it so it could hold larger mugs.

utespelare_mug_holder_hook snaps onto the edge of the desk and the metal structural bar underneath, then utespelare_mug_holder_main slots onto that piece.  I recommend printing the hook part on its side and using either standard supports everywhere, or tree supports only touching the print bed (what I used).  the main part can be printed without supports.

NOTE: the STL file is just to demonstrate the final assembly, please download and print the STEP files.

BONUS: When I first printed the main part, I found a mistake in the design but didn't want to throw away a perfectly usable print without reason.  So I designed and created bonus_car_converter which let me use this flawed utespelare_mug_holder_main in my car's cupholder.  If you like, you can print this bonus part instead of the hook to use this mug holder in your car.