BMW 666M Wheel Mug Coaster

A Mug coaster design based on the alloys used on the BMW 666M. The two parts press together with a pin and shaft with a nice interference fit whilst still allowing them to spin relative to each other. Some details are small but print just fine with a 0.4 nozzle which I have.The outer diameter of the wheel is 105mm and is slightly tapered so that it is thinner in the middle to help hold a cup steady. Just be aware the design is not a perfect copy as i copied the dimensions roughly from an image, but it is still quite accurate.Whilst the spokes are still quite strong I would suggest using the back end of a pen to push the support structure away from the back of the spokes just to reduce the chance of breaking them.Pro Tip: The holes within the alloy allow liquid to pass through so don't trust it to catch any spilt drinks.Hope you enjoy :)