M4 x 8mm Button head cap screw stainless steel (Pack of 10)

Beam Photoelectric Sensor Electric Counter Module

5A DC-DC Step-Down Buck XL4005 Adjustable Power Supply Module

Fil-X PLA 1kg roll

Heatbed / Extruder or for general DIY Purpose.

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

This corner piece is used to hold 20 x 20 T or V aluminium extrusion bars on a 90 Degree angle.