2 Tone Key Chain Safety Whistle

Personal use only ♥ 58 likes ↓ 493 downloads Sports & Outdoor

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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.

This is a 2 tone safety whistle I designed to have a slight, two tone sound. Although I designed this from scratch,…