If we told you somebody built a 3D printed go-kart, you’d expect to see a certain sequence of events. A bit of work in CAD, a printer montage, then some assembly. That’s not the case here.

However, [BManx2000] found that the way the filament simply sticks out of the back of a 3D printing pen like a bizarre tailfeather was troublesome. The solution? A Mini Spool System for 3D ...

More information: Sangbin Shin et al, Visible‐Light‐Driven Rapid 3D Printing of Photoresponsive Resins for Optically Clear Multifunctional 3D Objects, Advanced Materials (2024). DOI: 10.1002 ...