There is a removable shelf above the drawer

This kit is with stepper motor

no external power supply needed

The set does not include brackets

Z-Axis & E-Axis Stepper Motor

Polymaker Polylite PLA - White - 1.75mm - 1kg Artillery - Sidewinder X2 - Reservedele There is a removable shelfHigh quality PolyLite filament series from Polymaker PolyLite PLA is a high quality PLA developed for reliability and ease of printing. PolyLite PLA is based on a high molecular weight PLA from Natureworks, making it one of the stiffest PLA materials on the market. Material properties: Polymaker quality guaranteed A wide range of colors available Easy to print PolyLite PolyLite is a family of 3D printing filaments made from the finest raw materials to