Refrigerator Magnet Coasters

I was a little late for the contest… but oh well.

I designed this coaster holder along with some coasters to mount to your refrigerator! Now you can grab a coaster as you grab a drink! Convenient! 

It uses 9 - 6x2mm magnets like these from Amazon: https://www.amazon.com/gp/product/B07KJ9H31P/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&th=1

You probably don't need all 9, just didn't thing 4 would be strong enough and wanted a consistent pattern.

I used super glue to secure the magnets in the holes.

Printing:

Material: Anything is fine. I used PLA. ABS will warp easily on this model due to the long thin backplate.

For the holder you want to print it laying on it's side so that the little notches in the magnet holes on the back are facing up. Those notches are so that the top of the hole doesn't sag.

For the coasters, print them upside down. The top portion is 3mm thick if you want to change materials to have a two tone model like I have in the picture.