Durable, compact and easy to store in your car's door compartment,
can be customized with name or logo - Fusion 360 backup attached

blunt blade increases durability,
thick handle gives a firm grip

3dTalk mini

No

No

,25

25

depending on the desirable durability - increase the infill,
25% works for me ok with the wall thickness at 0,8 mm is firm enough