Spool Roller (Dry Box)

I'm moving to the world of Dry Box from vacuum bags and wanted a spool roller.There are so many on here i decided to design my own ready for when i get the box.So this is my remix of all the spool rollers out there :) My main priorities were fast and minimal filament, so i can print them off quickly when i need them. So this one is only 46.08g and takes 1h 18m with 0,20 Standard profile. It will come down to 1h 4m if you print as Extra Draft. Just printed it and put up the Print Profile. You need 4 x 22mm x 8mm x 7mm skater bearings. If you're a maker like myself you will probably have them in the draw :)