50 g bag of white 4 mm polycaprolactone (polymorph) moldable thermoplastic pellets suitable for DIY, repairs, crafts, and prototyping. One size pack. Key benefits Easy to reshape and reuse: heats to a low melting range so you can mold by hand, reshape after cooling, and repeat as needed. Fast, practical repairs and custom parts: creates grips, handles, joints, and small structural parts without special equipment. Precise detailing and finishing: solidifies to a firm finish with good ductility for durable small components. Safe handling for hobby use: low melting point allows safe molding with boiled water; suitable for supervised users aged 10 and up. Product highlights Material: polycaprolactone thermoplastic (polymorph) Pack weight: 50 g Pellet size: approximately 4 mm Color: white Glass transition temperature: 60 C Melting point: 58 to 62 C crystallinity and low melting point for reliable molding Good ductility and easy molding by hand How to use 1. Heat a pot of water until boiling, then allow it to settle so the water is above 42 C. Place pellets in the hot water to melt. 2. Wait until pellets turn transparent and are fully softened. 3. Remove softened pellets from the water (use tongs or a slotted spoon) and mold by hand. Add colorants or embed components at this stage if required. 4. Allow the shaped material to cool and solidify before use. 5. If further shaping is needed, wait about 5 minutes after cooling, then reheat and reshape. Reheat only to soften; never heat above 200 C as this can damage the material. Safety and handling Do not ingest. Keep out of reach of young children. Suitable for children aged 10 and above with adult supervision. Use tools or tongs when handling hot water and softened material to avoid burns. Store in a cool, dry place. Practical applications Quick : rebuild a damaged plastic clip or fix a broken latch by molding a custom replacement part. Custom grips and tool handles: form ergonomic grips or padding for hand tools and hobby equipment. Creative projects and prototyping: sculpt costume elements, jewelry, model robot parts, drawer dividers, or temporary fixtures that can be reshaped as designs evolve. This polymorph pack offers a reusable, lowtemperature molding material for hobbyists, makers, and anyone who needs fast, customshaped parts or repairs.