Countersunk Screw is designed for the users who don't want the head of screw appears. Please use it with d=3mm cross screwdriver. Suitable for the structures with 3mm holes.

The IR controller is designed to wirelessly control robots and other mechanical device. Working with many common IR receiver, this IR controller provides you a simple and easy way to control your devices without touching it

Makeblock T6 L256mm Lead Screw and Brass Flange Nut Set can be self-locking, it is suitable for high torque requirements of transmission, such as the aixs for 3D printer. The lead screw also can carry larger load than the threaded rod.

Description:

36mm planetary gear reducing motor have better performance, higher torque. It can be used as the power motor of carts chassis or some high-performance small cars.

Makeblock 3D Printer nozzle Bracket A is designed specially for use as the bracket for a 3D Printer nozzle. This component is made from 6061 aluminum with a design for proper mounting and room for the nozzle extrusion. It has a high load capacity and is easy to mount.

The Makeblock 42BYG Stepper Motor Bracket B has the same function as 42BYG Stepper Motor Bracket. It comes with a width of 40mm to adapt to your DIY project.

The Makeblock ?4 straight throttle valve is a flow control valve of straight-through type which is used for reducing and controlling the flow rate, regulated by hand and can be locked and closed completely.

One end is used with ?6 air pipe and the other end with ?4 air pipe. The channel is of straight-through type and reduces the ?6 air pipe to ?4 air pipe.

Features:

• Reduce the 8mm air pipe to 6mm diameter air pipe.