prusa spool holder -strong version.

thingiverse

I crafted this new holder after breaking the old one, which had overly long arms and a weak corner. The updated design incorporates arched support connections, with appropriately sized arms and height for seamless filament feeding without a guide. It works well with the 3-in-1 spool shaft available at http://www.thingiverse.com/thing:86463. I've also made some curve corrections and added an open top hole for improved ease of use. Happy printing!