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DIY motor shaft collar

DIY motor shaft collar

Set screw motor shaft collar Bore: 3mm, 4mm or 5mm Thickness of the shaft collar is 5mm...
DIY universal joint for RCs

DIY universal joint for RCs

Metal universal joint for RC car, boat or robot Diameter 11mm, Length 23mm 4mm to 5mm 5mm to 5mm 5mm to 6mm
Hex head shaft coupling

Hex head shaft coupling

Rigid shaft coupling for robot car Bore: 3mm, 4mm or 5mm Height: 18mm Diameter 11.5mm and hex D12mm...
Steel ball with M4 screw hole

Steel ball with M4 screw hole

Steel ball diameter 10mm with M4 screw hole It's for delta robot ball joint either using magnet or printing joint 6pcs steel balls per pack price 0.8USD
Desktop single screw extruder SJ15 or SJ20

Desktop single screw extruder SJ15 or SJ20

Desktop 3D Printing Filament Extruder SJ15 and SJ20 are now both new designs that are similar to SJ25 and SJ35 desktop extruders. If you'd prefer the water cooling on the neck (pellet through the hopper into the barrel and screw), please let us know. Old design SJ20 several units in stock which does...
AC rocker switch power inlet socket w/ fuse

AC rocker switch power inlet socket w/ fuse

* 3 Pin IEC320 C14 Inlet Module Plug Fuse Switch Male Power Socket 10A 250V * 3 pin IEC320 C14 plug, 7 terminals, is used widely in lab equipment, medical devices, fitness equipment, industrial automation equipment, etc. * Rocker Switch use only with a 250V fuse. * Hole in Top Face Diameter : 0.42cm...
Pneumatic plunger feeding injection molding machine

Pneumatic plunger feeding injection molding machine

Vertical Injection Molding Manual Injection Molding Machine The manual and pneumatic vertical desktop injection molding machine is Not traditional screw feeding But a Plunger type which is suitable for small-piece experiments and small-piece low-volume production purposes. The manual injection moldi...
Robot Car Wheel for 130 Gear Motor

Robot Car Wheel for 130 Gear Motor

DIY Robot Car Wheel for Double-flat Shaft 130 Gear Motor Injection plastic diameter 65mm, 27mm wide wheel.
130 TT Gear Motor for DIY Robot Car

130 TT Gear Motor for DIY Robot Car

130 Gear Motor for Robot Car Voltage: 3V-10V, Current: 0.5-2A Reduction: 48:1, Ratio 120:1 and 220:1 are available. Double-flat Shaft Side mounting plate available. Metal gear and output shaft 130TT-M90...
F450 Quadcopter Frame Kit

F450 Quadcopter Frame Kit

F450 frame kit for quadcopter. It can be used for entertainment, aerial photography, FPV and other aero modelling activities. It's frame only kit. Frame Arms made of ultra-strength material to provide better crash-worthiness. Integrated PCB Wiring uses a high strength compound PCB frame board, which...
F250 fiber glass mini multicopter frame kit

F250 fiber glass mini multicopter frame kit

F250 Fiber Glass Frame Kit for Mini Multicopter QAV250 Description: Material: Glass Fiber, Nylon Thickness:1.5mm Width:188mm Length:159mm Diagonal: 250mm Weight: 121g Recommanded Parts(not included): 5030 Propeller 1806 2204 Motor 12A ESC CC3D Fligt Controller Distribution Board Package Included: 1 ...
371 gear motor with encoder

371 gear motor with encoder

371 gear motor with encoder Working voltage: 6-24VDC Rated voltage: 12V Torque output: R226_19RPM  5.6Kg.cm R78_55RPM   1.95Kg.cm R34_126RPM  0.85Kg.cm R21.3_201RPM 0.53Kg.cm R9.28_463RPM 0.23Kg.cm 334 lines of code to ensure the measuring precision, also is the motor coil output 334 ...
Filament spool holder parts

Filament spool holder parts

3D Printing Filament spool holder Two pieces of steel stands, two idlers and two M10*25mm screw It's an adjustable spool holder for kind of 3d printers filament spools from different factories....
Aryclic partition for RDG Kossel

Aryclic partition for RDG Kossel

Aryclic material CNC machined partition board It's for RDG Kossel delta robot 3D Printer builds to separate electronics n the printing plate....
100mm T plug to JST connector lead wire

100mm T plug to JST connector lead wire

T plug to JST Connector Converter 18AWG silicone ultra-soft lead wire 100mm JST 2 pin male or female connector T plug male or female connector