Three versions of the Dudopis avatar;-) The head should be enlarged to 150%, and the head pin should be appropriate. This also depends on the printer's calibration, but I designed it quite loosely. The v3 bracket is divided into two parts to avoid using a bracket. Its angle is suitable for placing it under the coin slot of my car. The rest of the parts should be stuck with double-sided tape. It uses a spring with a diameter of 8 mm. It's printed with PLA, but for cars, I recommend using PETG