Blue Large Propeller for Science DIY | Accessories | Propeller/Blade

This is Blue Large Propeller for Science DIY from the category Accessories | Propeller/Blade.

Specifications：

Dimensions: 100 mm

5mm in front; 1.9mm on the backside (tightly fitted with 2mm axle)

10 mm in the middle, 4.5 mm on the outer ring thick

Blue ABS plastic is the material.

1 piece, 14g in weight

Other uses include making a dent in the centre of an M2 screw propeller, which can be used as a huge pulley, or making a rubber ring into a rubber wheel.

packing note: Before placing purchases, please double-check the style.