This is a 3D CAD model of a miniature spirit level designed as a novelty keyring or workshop accessory. The model is decorative only and does not function as a measuring instrument. Parts are separated to allow a realistic representation of a bubble vial effect without requiring multi-material 3D printing.

Features

• Main spirit level body• Separate vial inserts and end cap• Visual bubble representation using filament• Simple post-print assembly• Optimised for FDM printing

Technical Details

• File type: STL• Intended printing process: Fused Deposition Modeling (FDM)• Material: PLA recommended• Orientation: Prints flat on build plate• Support: No supports required• Tolerances: Designed with practical assembly tolerances

Files Included

• STL – Spirit level body• STL – Vial insert ×2• STL – End cap

Usage Notes

Print all components, insert short lengths of green filament into the vial pieces for the bubble effect, trim flush, then insert into the body. Light adhesive may be used if required. This design is decorative and is not a functional measuring tool.