Bambu Spool Holder Axle

This is spool holder axle for Bambu A1 series, 95% similarity to the official! It is difficult to strike a balance between support removal difficulty and appearance, so I put an additional test part for the support effect testing, before the official printing, you can disable the complete model and enable the test part to get a quick test, change the top Z distance of support until it get a satisfied result. Below is my test result for your reference: