About this 3D model
Combined a extruder knob design and a low poly bulbasaur design. As the exdruder wheel pin can be different and the hole size can be influenced by your print settings I created 5 sizes. > Just print out the template thats within the files and test the fit. After that choose the the version sorted by a,b,c,d or e which also can be found on the template Extruder knob: myminifactory.com/object/3d-print-extruder-knob-for-anycubic-kossel-84534 Low poly bulbasaur: myminifactory.com/object/3d-print-low-poly-bulbasaur-14951