High Impact Polystyrene (HIPS) Dissolvable Filament
HIPS Extrafill "Natural" – Fillamentum.com
Kodak HIPS Filament 2.85mm (3.0mm) - 750g
Kodak - HIPS Filament - Red | Ultimate 3D Printing Store
All you need to know about HIPS as a support material in 3D printing - 3Dnatives
Topzeal Hips Filament 3d Printing Material 1kg 1.75mm Hips Plastic For 3d Printer Dimensional Accuracy +/- 0.02mm - 3d Printing Materials - AliExpress
FlashForge HIPS Filament for Creator and Guider 2 Series – FlashForge USA
HIPS 2.85 mm 2.3 Kg 3D Printing Filament for Additive Manufacturing
HIPS filament for 3D printing: learning about plastic materials - Felfil
High Quality 3d HIPS filament 1.75mm 1kg 3d printer filament 1 KG HIPS 3d plastic filament Low cost, less odor than ABS xp pen|3D Printing Materials| - AliExpress