personalized keychain 3d model

Single-sided relief 3D printable keychain optimized for FDM 3D printing. The object is a flat rounded rectangular base plate with rounded corners and a completely flat, smooth back surface. The back side must remain perfectly flat with no text, no shapes, and no raised or recessed features so it can lie directly on the print bed. All design details appear only on the front side. On the front side, the name "Eliška" appears as raised rounded letters forming a shallow relief emerging from the base plate. The letters are connected together and fused to the plate so the entire model is one solid object. The letters extend almost the full height of the plate. The capital "E" and the diacritics reach near the top edge of the plate, while the final lowercase "a" is the only letter that sits lower. In the top-right corner above the final "a", there is a circular keyring hole integrated directly into the plate. The hole is surrounded by thick material for durability. The plate edges are rounded and all trans