Offer your clients a practical and useful item for their 3D printing needs with this Creality Heater Block Insulation Cover for Ender-3 S1, an excellent choice for general promotional giveaways.

• This heater block cover is made from high-temperature resistant silicone, providing thermal insulation for stable printing temperatures.
• It helps maintain consistent heating during long prints, reducing heat loss and improving first-layer adhesion for better results.
• The cover protects the hotend from filament residue and plastic buildup, making maintenance simpler and extending the component's lifespan.
• Designed for the Ender-3 S1, this insulation cover measures L:190 x W:80 x H:20 and weighs 7g.

This functional item is suitable for branding and makes a thoughtful gift for anyone involved in 3D printing, ideal for general promotional campaigns.