Gripping Aid

What it isA grip thickening device for pencils, anything alike and finger controlled tools. It gives a stable grip and stimulates the correct finger position. Especially useful while learning to write.What to printThere are two versions, one for round and one for hexagonal items. The diameter of the pen/pencil/tool must be measured and both parts of the gripping aid scaled accordingly. The default is a diameter of 10mm. → To get the correct scaling factor simply calculate:( [your desired diamete