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.

And I've found the ideal gift for my seven year old – this MYNT3D 3D pen with 30% off at Amazon ... adjustable temperature, includes three colours, fully ergonomic. Note: The $63.97 deal ...

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 ...