The shafts I used were made for these O-rings (on amazon.ca): uxcell Silicone O-Ring, 18mm OD, 12mm ID, 3mm Width, VMQ Seal Rings Gasket, White, Pack of 10 MTG_Shuffler_Shaft_v2 are the re-designed shafts with grooves to hold o-rings (the amazon link above) - if you print these, then don't print the shafts in the card.shuffler.v3mrb-parts.3mf file (right click on them and uncheck printable) nor the card.shuffler.shaft.rubber-band.3mf file if you're using small rubber bands, print the card.shuffler.shaft.rubber-band.3mf file (resized from the previous model) lastly, the shafts in the card.shuffler.v3mrb-parts.3mf don't have a groove, and could be plasti-dipped or used with U-shaped seals that wrap around the disc I was more comfortable in Fusion360, so I used it for the redesigned shaft (o-ring variant)

Released on May 3, 2023, this expansion celebrates the three Paldea starters Sprigatito, Fuecoco, and Quaxly through dynamic cards, powerful evolutions, and beautifully illustrated artwork in Korean language
What's Commander's Arsenal
You can also remove the poison, confusion, burn, and sleep effects of your Pokmon
Allowing you to play a different threat on your turn when they are tapped out
QotD Archive Suggest future things here Todays Question: QotD: What style border looks best on a Pokemon card