Custom 3D Keychain Set

I want to refresh the giveaways for my car-wash business with a small series of 3D-printed keychains. I only need the digital side of the job: the ready-to-print model files and the exact Bambu Studio slicer profile you used, so I can load them and start printing on my own X1C.

Shape and look
– The keychains shouldn’t be the typical round or square token. Go for a distinctive custom silhouette that instantly says “cars” without copying any single manufacturer’s outline too closely.

Brand variety
I need five separate models, each inspired by a different well-known automotive brand. Think grill shapes, badge contours, or signature body lines—recognisable at a glance yet legally safe. The front should feature those cues; the back can stay flat for quick printing.

File requirements
• One 3MF or STL per model, watertight and oriented for minimal supports
• A matching .bamboo or .3mf slice showing layer height, infill, colour changes and a hole for the key ring

Acceptance
When I can drop your files into Bambu Studio, hit “Slice”, see no errors, and the preview shows a clean 0.16–0.20 mm layer model ready for PLA or ABS, the job is done.