allen key 2mm and 1.5mm handle

thingiverse

A small Allen wrench, such as a 2mm model, can be tricky to grasp firmly due to its compact size. To address this issue, a well-designed handle is the key solution. Once I complete my designs for 2.5mm and 3mm versions, I will share them with you. In order to provide a smooth gripping experience, I printed the handle vertically.