{"product_id":"prusament-urban-grey-petg-filament-1-75mm-1kg-spool-precise","title":"Prusament Urban Grey PETG Filament 1.75mm 1kg Spool - Precise","description":"\u003cp\u003eIn this review the Prusament Urban Grey PETG filament is evaluated for makers and small-scale manufacturers who need a reliable, well-characterized spool for functional prints. The bottom line: this filament is best for users who value traceable manufacturing and tight diameter control, since Prusa Polymers produces and tests every spool and provides a QR-linked data sheet. That transparency and the stated +\/- 0.02mm diameter tolerance are the single biggest reasons to choose this PETG for demanding prints where consistency matters.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-house manufacturing:\u003c\/strong\u003e Produced by Prusa Polymers, the filament benefits from direct oversight by a 3D printer manufacturer, which reduces variation between batches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraceable spool data:\u003c\/strong\u003e Each spool includes a QR code so users can inspect diameter, color consistency, and mechanical test results online for complete transparency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh precision:\u003c\/strong\u003e Manufactured to a diameter tolerance of +\/- 0.02mm, offering finer control than the common 0.05mm industry standard and improving layer consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough quality checks:\u003c\/strong\u003e The production process monitors string diameter and mechanical properties to reduce surprises during long prints and functional parts production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium material:\u003c\/strong\u003e Formulated as PETG, the filament delivers a balance of strength and slight flexibility suitable for durable functional prints.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis filament is aimed at hobbyists, prosumers, and small shops that print functional parts and need consistent spool-to-spool results; the QR-traceable data is particularly useful when calibrating jobs or documenting prints for customers. It also appeals to users who prefer buying filament made by a company that also designs printers, because manufacturing knowledge is applied to filament quality control.\u003c\/p\u003e\n\u003cp\u003eUsers who need specialty materials beyond standard PETG or those who frequently struggle with bed adhesion may want to compare other formulations or adhesion aids first, since adhesion reports from the community are mixed and surface-stick performance can vary by printer and bed preparation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional spool traceability via QR code, making quality checks straightforward.\u003c\/li\u003e\n\u003cli\u003eTighter manufacturing tolerance of +\/- 0.02mm helps reduce extrusion variance and visible layer artifacts.\u003c\/li\u003e\n\u003cli\u003eConsistent color and mechanical testing in production improve predictability for functional prints.\u003c\/li\u003e\n\u003cli\u003eProduced by a 3D printer manufacturer, giving confidence in process control and compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdhesion results are mixed among users, so some printers may need bed prep or adhesion aids to avoid lift or poor first-layer contact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePETG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e1.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool weight\u003c\/td\u003e\n\u003ctd\u003e1kg (2.2 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter tolerance\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.02mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003ePrusa Polymers (Prusament)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTraceability\u003c\/td\u003e\n\u003ctd\u003eQR code with full spool parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003ePrusament Urban Grey PETG is a smart choice for anyone who needs reliable, well-documented filament for functional or production-like 3D prints; the tight +\/- 0.02mm tolerance and spool-level data make it good value for consistent results. Users sensitive to bed adhesion should be prepared to adjust bed preparation or adhesives, but overall this spool rewards careful printers who want predictable performance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I see the manufacturing data for my spool?\u003c\/strong\u003e\u003cbr\u003eYes. Scan the QR code on the spool to view diameter, color consistency, and mechanical test results for that exact spool online.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tolerance does this filament use?\u003c\/strong\u003e\u003cbr\u003eThe filament is manufactured to a diameter tolerance of +\/- 0.02mm, tighter than the common 0.05mm standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this filament good for functional parts?\u003c\/strong\u003e\u003cbr\u003eYes. As PETG it delivers strength with some give, and the manufacturer testing aims to ensure consistent mechanical properties for functional prints.\u003c\/p\u003e","brand":"Prusament","offers":[{"title":"Default Title","offer_id":48235573280987,"sku":"B07R1BW7JB","price":39.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71eF_h22lzL._SL1500.jpg?v=1770832460","url":"https:\/\/gearmusthave.com\/products\/prusament-urban-grey-petg-filament-1-75mm-1kg-spool-precise","provider":"GearMustHave","version":"1.0","type":"link"}