Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3882799.

this is a ear plug holder that slides onto the side of a 3/4 in thick table. it has lil plunger type parts that you just drop in the earplug holes. they aid in pushing up the earplug up to so you can grab it and pull the rest of the way out. since the earplug goes completely into the hole.

i included a step file so that you can change it to fit table width of any table.

supports are not needed for the big housing.

but you will prolly want to use a raft for the lil pieces to hold them to the table.