Kamil's class came for a visit eager to learn about 3D printing. I needed something as a giveaway and I thought about a personalized (name) little toy (Lego block) with a small plus: a hole to use it as a keychain or necklace. I took advantage from a couple of ready-to-use designs available in Thingiverse which I combined, with some limitations, into an OpenSCAD module.Open in Customizer, change parameters to taste and enjoy! The font cannot be changed and the blocks are limited to a height of one standard Lego size unit, sorry for the inconveniences... I like to print those with no extra perimeters, 15% infill, 50mm/s and 0.20mm layer height, you're welcome to do it your own way :)