{"product_id":"nuicent-m4-tpu-gt2-printable-belt-pack-176-200-690-3600-mm","title":"NuiCent M4 TPU GT2 Printable Belt Pack — 176 \/ 200 \/ 488 \/ 3600 mm","description":"\u003cp\u003e\u003cstrong\u003eNuiCent M4 TPU GT2 Printable Belt Pack — R2\u003c\/strong\u003e — 3D-printable prototype timing-belt files for the current M4 belt set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eM4 belt schedule:\u003c\/strong\u003e 4 × 176 mm (88T), 4 × 200 mm (100T), 4 × 488 mm (244T), and 2 × 3600 mm (1800T).\u003c\/p\u003e\u003cp\u003eThe R2 download includes STL files for \u003cstrong\u003e6 mm, 10 mm, 12 mm and 16 mm belt widths\u003c\/strong\u003e, plus print notes and metadata. The corrected 488 mm loop is sized to fit a typical 220 × 220 mm print bed, and the 3600 mm loop uses a compact continuous serpentine layout of approximately \u003cstrong\u003e197 × 138 mm\u003c\/strong\u003e so it can also fit within a nominal 220 × 220 mm bed without scaling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGeometry:\u003c\/strong\u003e 2.00 mm pitch, approximately 1.52 mm overall belt height and 0.76 mm tooth depth. The tooth form is a rounded, printable GT2-style approximation intended to mesh with GT2-type prototype hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e intended for TPU (95A\/98A suggested starting point). Print the fit\/calibration reference first and use slow print settings for tooth detail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrototype warning:\u003c\/strong\u003e 3D-printed TPU belts do not contain the fiberglass\/aramid\/steel tensile cords used in commercial synchronous belts. Expect more stretch and lower load\/fatigue capability. Use for fit checks, demonstrations and low-load prototyping first; guard rotating parts and do not use as a safety-critical or high-energy drive belt.\u003c\/p\u003e\u003cp\u003eDigital development files by Will Cole \/ NuiCent.\u003c\/p\u003e","brand":"NuiCent Perpetual Generator ","offers":[{"title":"Default Title","offer_id":59847541883205,"sku":"NCM-M4-TPU-GT2-BELTS-R2","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1106\/4773\/8693\/files\/nuicent-m4-tpu-gt2-belt-pack-preview.png?v=1792635613","url":"https:\/\/nuicent.com\/products\/nuicent-m4-tpu-gt2-printable-belt-pack-176-200-690-3600-mm","provider":"NuiCent Perpetual Generator ","version":"1.0","type":"link"}