Uploaded August 2025 | Updated September 2026, 1 week ago
At Rapid TCT 2024, Chris Russel gave me his old Blue Bear printer. We're going to rebuild it with Prusa MK3.5 parts and I'm going to give it to a friend. We'll be using the latest BearExxa V2 toolhead from Grégoire Saunier.
Grégoire Saunier Github - github.com/gregsaun
Filaments used:
nobufil ABSx Astro Blue
Polymaker ASA Galaxy Black
---------------------------------------------------------------------------------------------------------------------
Steve Builds Discord - discord.gg/stevebuilds
Printables Profile: printables.com/social/9363-steve/about
Voron Usermods Github: github.com/VoronDesign/VoronUsers/tree/master/printer_mods/StvPtrsn
My personal Github: github.com/stvptrsn
---------------------------------------------------------------------------------------------------------------------
Affiliate Links if you'd like to help out the channel:
Polymaker: us.polymaker.com/?aff=240
Amazon Shop (I've linked many of the tools I use)
amazon.com/shop/stevebuilds
OpenBuilds
openbuildspartstore.com/?ref=I_sNuucjrNmJZL
openbuildspartstore.com/slot-cover-panel-holder/?ref=I_sNuucjrNmJZL (slot covers)
Vision Minor (Nano Polymer Adhesive)
visionminer.com/stevebuilds (coupon stevebuilds for 10% off)
At Rapid TCT 2024, Chris Russel gave me his old Blue Bear printer. We're going to rebuild it with Prusa MK3.5 parts and I'm going to give it to a friend. We'll be using the latest BearExxa V2 toolhead from Grégoire Saunier.
Grégoire Saunier Github - github.com/gregsaun
Filaments used:
nobufil ABSx Astro Blue
Polymaker ASA Galaxy Black
---------------------------------------------------------------------------------------------------------------------
Steve Builds Discord - discord.gg/stevebuilds
Printables Profile: printables.com/social/9363-steve/about
Voron Usermods Github: github.com/VoronDesign/VoronUsers/tree/master/printer_mods/StvPtrsn
My personal Github: github.com/stvptrsn
---------------------------------------------------------------------------------------------------------------------
Affiliate Links if you'd like to help out the channel:
Polymaker: us.polymaker.com/?aff=240
Amazon Shop (I've linked many of the tools I use)
amazon.com/shop/stevebuilds
OpenBuilds
openbuildspartstore.com/?ref=I_sNuucjrNmJZL
openbuildspartstore.com/slot-cover-panel-holder/?ref=I_sNuucjrNmJZL (slot covers)
Vision Minor (Nano Polymer Adhesive)
visionminer.com/stevebuilds (coupon stevebuilds for 10% off)










