Wankel Spiral Fidget 🌀🔥 Link in bio https://linktr.ee/3DToyLab.official Print in place spiral fidget with smooth Wankel style motion. Fun mechanical toy with a satisfying twist and flow https://makerworld.com/en/models/2546620-wankel-spiral-fidget-print-in-place?from=search#profileId-2804248 #3dprinting #fidgettoy #printinplace #satisfying