GT2 Belt Tensioner Spring

12mm x 12mm Button Cap 1 Each

3D Printer MK8 Brass nozzle Small Body.

ESD-12 tweezers.

38Nozzle sizes range from 0.60mm...

Additional cooling for High Temperature Printing

T-Nut (or T Nut) made for easy assembly of products that uses 20mm x 20mm V-slot aluminium extrusions.

MK8 heating aluminium block 20*20*10MM.