{"product_id":"laser-gray-glass-fiber-htpla","title":"Laser Gray Glass Fiber HTPLA","description":"\u003ch2\u003eMarks w\/ Infrared (IR) \u0026amp; Diode Lasers\u003c\/h2\u003e\n\u003cp\u003eLaser Gray featured in \u003ca href=\"https:\/\/proto-pasta.com\/blogs\/stories\/endless-exploration-ex15-july-2026-laser-marking-and-more-glow\" target=\"_blank\" title=\"Endless Exploration July 2026\" rel=\"noopener\"\u003eJuly 2026 Endless Exploration\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eMore about Glass Fiber HTPLA below:\u003c\/p\u003e\n\u003ch2\u003eHigh performance + premium finish\u003c\/h2\u003e\n\u003ch4\u003eMade in the USA from high quality ingredients\u003c\/h4\u003e\n\u003ch6\u003eLike Carbon Fiber HTPLA, Glass Fiber HTPLA\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ehas a high-quality, textured finish that hides layer lines\u003c\/li\u003e\n\u003cli\u003eis low moisture absorbing with no drying required\u003c\/li\u003e\n\u003cli\u003eis heat resistant up to 150 C when heat treated\u003c\/li\u003e\n\u003cli\u003ehas less shrink and warp than HTPLA w\/o fibers\u003c\/li\u003e\n\u003cli\u003eis abrasive so hard nozzles + gears recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eGlass Fiber HTPLA\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eenables high speed 3D printing up to 24 cu mm\/s at 240 C\u003c\/li\u003e\n\u003cli\u003eis colorable - available in red, white, \u0026amp; blue + custom colors\u003c\/li\u003e\n\u003cli\u003eis somewhat ductile with more flex than Carbon Fiber HTPLA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eshrinks about 1% x\/y when heat treated at 100 C (200 - 225 F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatured in \u003ca title=\"Endless Exploration July 2025\" href=\"https:\/\/proto-pasta.com\/blogs\/stories\/endless-exploration-ex9-july-2025-made-in-the-usa-glass-fiber-htpla\" rel=\"noopener\" target=\"_blank\"\u003eJuly 2025's Endless Exploration\u003c\/a\u003e. See blog for more details.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ca rel=\"noopener\" title=\"Endless Exploration Filament Subscription\" href=\"https:\/\/www.proto-pasta.com\/products\/endless-pastabilities\" target=\"_blank\"\u003eSubscribe to Endless Exploration\u003c\/a\u003e for new materials with new function every 2 months. \u003ca title=\"Newsletter subscribe\" href=\"http:\/\/3dp.li\/newsletter\" target=\"_blank\"\u003eSubscribe to our newsletter\u003c\/a\u003e for product news, support \u0026amp; discounts!\u003c\/div\u003e","brand":"Protoplant, makers of Protopasta","offers":[{"title":"1.75mm \/ 50g Coil","offer_id":50227814924536,"sku":"HTGF170-LSR","price":5.5,"currency_code":"USD","in_stock":true},{"title":"1.75mm \/ 500g Spool","offer_id":50227814957304,"sku":"HTGF1705-LSR","price":34.99,"currency_code":"USD","in_stock":true},{"title":"1.75mm \/ 1kg Spool","offer_id":50227814990072,"sku":"HTGF1710-LSR","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/9095\/files\/HTGF-LSR-3dprint-D20_laser.png?v=1787620115","url":"https:\/\/proto-pasta.com\/products\/laser-gray-glass-fiber-htpla","provider":"Protoplant, makers of Protopasta","version":"1.0","type":"link"}