Uploaded June 2026 | Updated September 2026, 1 week ago
Day 2 at **RMRRF 2026** — the **Rocky Mountain RepRap Festival** — somehow got even more ridiculous.
This video is sponsored by **PCBWay**. If you need custom PCBs, CNC machining, brackets, plates, enclosures, sheet metal, 3D printing, or prototype-to-production manufacturing for your own projects, check them out here:
pcbway.com/g/M3R75n
This is what happens when a 3D printing festival turns into **Death Racers, 3D printed armour, Polymaker games, Snapmaker U1 talk, Protopasta filament, Bondtech chaos, quantum dot filament, UV effects… and sponsored brand-logo tattoos.**
We start back at the tiny house, meet **Zany Maker Zack** and his fully **3D printed armour**, then head back into the festival for another look at **Polymaker’s Filament Hot Drop** game. From there we talk **Snapmaker U1**, discuss bringing **Death Racers** to **JRRF in Japan**, and then somehow end up in a tattoo shop with half the 3D printing industry.
There is also a closer look at **Protopasta’s quantum dot filament**, hidden UV-reactive effects, Polymaker, Bondtech, Snapmaker, Death Racers, maker culture, and the kind of chaotic 3D printing community energy you only really get at a RepRap festival.
A huge thank you to **Prusa Research** and **Protopasta** for helping make this trip possible.
Subscribe for more **3D printing events, 3D printer reviews, factory visits, Death Racers, maker tech, RepRap festivals, and travel chaos**.
A special thank you to **ProtoPasta** for helping fly me out to the event:
proto-pasta.com
A special thank you to **Prusa Research** for covering the tiny house costs:
prusa3d.com
#3DPrinting #RMRRF2026 #DeathRacers
00:00 Day 2 begins
00:26 Tiny house tour
03:06 Zany Maker Zack’s 3D printed armour
05:53 Two men, one Colorado trip
06:43 Polymaker Filament Hot Drop
10:31 How the game could evolve
11:39 We’re going for tattoos
14:23 Snapmaker U1 and JRRF plans
16:13 Back to the tattoo shop
19:37 Protopasta and Death Racers victory
21:08 Quantum dot filament
23:00 Hidden UV effects and future ideas
27:00 More maker madness
31:13 Final thoughts from RMRRF
32:06 One last Colorado view
Day 2 at **RMRRF 2026** — the **Rocky Mountain RepRap Festival** — somehow got even more ridiculous.
This video is sponsored by **PCBWay**. If you need custom PCBs, CNC machining, brackets, plates, enclosures, sheet metal, 3D printing, or prototype-to-production manufacturing for your own projects, check them out here:
pcbway.com/g/M3R75n
This is what happens when a 3D printing festival turns into **Death Racers, 3D printed armour, Polymaker games, Snapmaker U1 talk, Protopasta filament, Bondtech chaos, quantum dot filament, UV effects… and sponsored brand-logo tattoos.**
We start back at the tiny house, meet **Zany Maker Zack** and his fully **3D printed armour**, then head back into the festival for another look at **Polymaker’s Filament Hot Drop** game. From there we talk **Snapmaker U1**, discuss bringing **Death Racers** to **JRRF in Japan**, and then somehow end up in a tattoo shop with half the 3D printing industry.
There is also a closer look at **Protopasta’s quantum dot filament**, hidden UV-reactive effects, Polymaker, Bondtech, Snapmaker, Death Racers, maker culture, and the kind of chaotic 3D printing community energy you only really get at a RepRap festival.
A huge thank you to **Prusa Research** and **Protopasta** for helping make this trip possible.
Subscribe for more **3D printing events, 3D printer reviews, factory visits, Death Racers, maker tech, RepRap festivals, and travel chaos**.
A special thank you to **ProtoPasta** for helping fly me out to the event:
proto-pasta.com
A special thank you to **Prusa Research** for covering the tiny house costs:
prusa3d.com
#3DPrinting #RMRRF2026 #DeathRacers
00:00 Day 2 begins
00:26 Tiny house tour
03:06 Zany Maker Zack’s 3D printed armour
05:53 Two men, one Colorado trip
06:43 Polymaker Filament Hot Drop
10:31 How the game could evolve
11:39 We’re going for tattoos
14:23 Snapmaker U1 and JRRF plans
16:13 Back to the tattoo shop
19:37 Protopasta and Death Racers victory
21:08 Quantum dot filament
23:00 Hidden UV effects and future ideas
27:00 More maker madness
31:13 Final thoughts from RMRRF
32:06 One last Colorado view
