Prusa MK3.5S MK3.9S upgrade kits: Compare everything from MK3S+ to MK4S

00:00 Intro 03:35 Prusa MK3S+ Test Prints 07:32 Prusa MK3.5S Upgrade 09:53 Prusa MK3.5S Test Prints, Compared to MK3S+ 14:33 Prusa MK3.9S Upgrade 16:18 Prusa MK3.9S Test Prints, Compared to MK3S+, MK3.5S, and MK4S 21:23 Conclusions VOXELPLA $16.99 https://voxelpla.com Prusa MK3S / 3S+ to MK3.5S Upgrade Kit: https://bit.ly/MK35S Prusa MK3 / 3S / 3S+ to MK3.9S Upgrade Kit: https://bit.ly/MK39S Prusa MK3 to MK3S+ Upgrade kit: https://bit.ly/MK3to3SPlus Aurora Tech Channel 3D Printers, Laser Engravers, CNC Machines Price Tracker and recommendation list: https://auroratechchannel.com Other filaments: $16.99 VOXELPLA Pro / PETG+: https://bit.ly/3UhJpYS Chitu Conjure Tri-color Silk PLA: https://amzn.to/3Z9RPWP Eryone filament (PLA, PETG, ABS, ASA, TPU as low as $13 per roll, min 10 rolls): https://auroratechchannel.com/links/e... 3D Models: Retraction test: Honeycomb box with lid https://cults3d.com/en/3d-model/tool/... Clearance test: Number slider https://www.printables.com/model/2901... Tolerance test: https://cults3d.com/en/3d-model/tool/... Robo Alpaka: https://www.printables.com/model/4364...