COFFEE Mini LED Letter Sign – 3D Printable Housing and Diffuser Set
A modular 3D-printable COFFEE sign designed for assembly with LED strip lighting. Suitable for coffee shop displays, decorative lettering, and DIY illuminated signage.
The set contains four unique letters — C, O, F, and E — with separate LED housings and light diffusers. Print C and O once and F and E twice to assemble the word COFFEE.
PRINT-TESTED DESIGN
The parts have been physically printed and tested. The housings shown in the photos were printed in black PETG, and the diffusers in natural transparent PETG, which produces a translucent appearance after printing.
Use one set of diffusers for a single-sided display, or additional mirrored diffusers for a double-sided assembly. Mirrored STL files are not included; prepare these in your slicer as needed. Wall mounting requires a suitable mounting method and hardware.
INCLUDED FILES
8 individual binary STL files.
DIMENSIONS
Approximate bounding-box dimensions at 100% scale, listed as X × Y × Z in millimeters:
C housing: 79.21 × 157.58 × 20.00 mm
C diffuser: 77.61 × 155.98 × 15.00 mm
O housing: 100.88 × 157.58 × 20.00 mm
O diffuser: 99.28 × 155.98 × 15.00 mm
F housing: 64.65 × 150.00 × 20.00 mm
F diffuser: 63.05 × 148.40 × 15.00 mm
E housing: 64.89 × 150.00 × 20.00 mm
E diffuser: 63.29 × 148.40 × 15.00 mm
Measurements refer to each individual part in its file orientation, not the assembled letter thickness. STL files do not store units; import in millimeters and verify dimensions before printing. The overall sign width depends on letter spacing.
TECHNICAL DETAILS
• File format: binary STL.
• Geometry: triangulated polygon meshes.
• Total triangle count: 70,770 across the eight unique files.
• Total unique vertex positions: 35,391, counted separately per file.
• Counts exclude repeated copies of F and E and additional mirrored diffusers.
• UV mapping: none.
• Textures and material assignments: not included.
• Rigging and animation: not included.
• Native CAD files and Blender render scene: not included.
STL stores individual triangles; the vertex count reported by your software may vary depending on whether coincident vertices are merged during import.
Digital download only. No physical parts, LED strips, power supply, wiring, adhesives, or mounting hardware are included.
