{"title":"ABS Filament 1.75mm, 1Kg Roll - Temperature Change Grey to White","handle":"abs-filament-1-75mm-1kg-roll-temperature-change-grey-to-white","url":"/products/abs-filament-1-75mm-1kg-roll-temperature-change-grey-to-white","description":"A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Grey to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from grey to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or warm liquids.\n\nABS is one of the most widely used 3D printing materials, valued for its strength, durability, and good print quality. Printed parts can be sanded smooth or vapour-smoothed with acetone for a glossy finish that also strengthens layer adhesion. The filament ships vacuum-sealed on a heavy-duty plastic reel to keep out moisture.\n\nKey Features\n\n\nMaterial – ABS (acrylonitrile butadiene styrene) with thermochromic pigment\n\nDiameter – 1.75 mm\n\nWeight – 1 kg (2.2 lb) per reel\n\nColour – Grey at room temperature, transitions to white when warmed\n\nThermochromic – Colour changes with temperature, responding to body heat, warm water, or ambient conditions\n\nAcetone Smoothable – Sand or vapour-smooth prints for a glossy, strengthened finish\n\nVacuum Sealed – Moisture-free packaging for reliable printing\n\n\nIdeal For\n\nInteractive and novelty prints\nEducational demonstrations of thermochromic materials\nCreative and artistic projects\nFunctional prototypes with visual temperature indication\n\n\nAlso Available\n\nABS Filament – Temperature Change Blue to White\nABS Filament – Temperature Change Green to Yellow\nABS Filament – Temperature Change Yellow to White\nABS Filament – Black\nABS Filament – Glow-in-the-Dark Blue\n\n\nPackage Contents\n\n1× ABS Filament 1.75 mm Temperature Change Grey to White – 1 kg reel\n","vendor":"Little Bird","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":5885,"title":"Default Title","sku":"LB-FIL-0043","price":29.0,"compare_at_price":69.83,"on_sale":true,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}