About this 3D model

replacement keycaps for the aula gaming keyboard they also work as custom keys, if you wanted to put a logo or a symbol, the key caps are flat for that reason they have a nice grip-feeling on top i bought this keyboard on amazon: https://www.amazon.com/AULA-SI-859-Adjustable-Backlight-Illuminated/dp/B01C09ZTK4/ref=sr_1_2?ie=UTF8&qid=1466031355&sr=8-2&keywords=aula+gaming+keyboard