Get that new Robo R2 and have a bunch of spools from Robo 3D that do not fit on the R2 Spool Support? Well, you can print out these holders and slap two 608 bearings on there. Boom! Robo3D spool mount and holder. You will need to print two sets and then put them together.
If you would like to donate.
Electroneum - etnjvFTpNUzbc2gJcaq7iVKcpdqqKoAmYXA8gBrJX2xmFPeumfwBfA6hnaNv6kJrf8EKtSyV1sc1bUUYDTuhttcn9GU4faEF9c
Bitcoin - 3A9DpPXXduuaCFam4YA2oXHc4hrys63GQS