Futaba Propo Steering Wheel Adapter

This is an adapter for attaching RC car wheels to the steering wheel part of a Futaba transmitter.
The gray part in the center of the first image is the product.
By fitting it into a part that looks like a portion of a cylinder has been cut off, as shown in the Akamaru-circled area in the second image, you can attach RC car wheels.
Please see the third image for an example of wheel attachment (this is a Tamiya M-chassis wheel + 60D tire).

Currently confirmed compatible wheels are:
Tamiya Touring Car Medium Narrow (Offset 0)
Tamiya M-chassis wheels
These are the two confirmed types.
For wheels other than the above, we believe those with a positive offset (where the wheel rim protrudes outwards) may be usable, but depending on the shape, they may not fit.
Narrower wheels or wheels with a wider width are likely to interfere with the transmitter.
Wheels with a hex socket size of 12mm for the wheel attachment point can be attached.
When attaching the wheel, bolts other than genuine ones may be required.
Please check the offset and width yourself before purchasing. (We apologize, but we cannot accurately answer questions like Will this wheel fit?)

Confirmed compatible transmitters are:
Futaba 3PV, 4PM, 6PV
These are the three models confirmed.
Compatibility with other transmitters has not been confirmed.
After attaching to the transmitter, we recommend adjusting the steering travel (referred to as adjusters, etc.).

This product is 3D printed, so there may be fine unevenness on the surface. Stringing may also occur. We perform checks after printing, but please allow for some imperfections.
Also, for product improvement, the shape may change from the one in the image, but the basic performance will be maintained or improved.

The material is PLA, which has a certain degree of hardness.
The color is Matte Gray.

Due to the nature of the product (3D printed item), although it is unused, the product condition is set to Near Unused.

Shipping will be via Yu-Packet Post Mini.
It may take 2-3 days for shipping.

Thank you for your understanding.
If you have any questions, please feel free to ask in the comment section.