SRT Paddle Shifter V2

SRT shifters are the first magnetic shifters with ball bearings in the world. Presentation !

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1) Presentation

2) Shopping list

3) Building instructions

1) Presentation

The SRT paddle shifters are the only one to be using ball bearings. It has many advantages : smoother movement over any other type of shifter, better reliability. Both left and right paddles will have the same feeling.
These shifters are used for the SRT steering wheels.


3D files are available here.

2) Shopping list

– 2 switchs KW11-3Z

– PLA (Sunlu)

– 4 DIN912 M2x10mm (Aliexpress)

– 4 DIN7991 M3x16mm with nut and washers (Aliexpress)

– 4 Vis DIN7991 M4x15mm

– 2 Vis DIN912 M5x30mm

– 4 M4 nuts

– 4 or 6 magnets 12x3mm (Amazon, Aliexpress)

– 4 bearings 695ZZ 5x13x4 (Aliexpress)

3) Building instructions

à venir


I've been passionate about cars since I was a kid! I learned the multiple variations of the Skyline R34 through the Gran Tursimo series, until I discovered GTR2 at the wheel of a keyboard. A few years later, I plunged back into Sim Racing with a G27 which made me enter the DIY world. Always looking for an immersion out of reach in reality, I develop projects that I take care to make accessible to any 3D printer owner!
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