Mini Heater For 3D Printer, Resin 3D Printer Temperature Controller Heating Product Details Our heater is equipped with buttons to set the target temperature ( from 10C to 50C). The optimal heating temperature for resin being 30C. Some other heaters default to cooling at 25C and do not allow target temperature adjustments. Use for: Resin 3D printer mini heater designed for Resin 3D printers, it is small but powerful, for use in cold weather. It helps you to heat up the resin and rise the ambient temperature. Make your 3D printer work well, save your time and Resin material. Professional design: Our heater is designed for long-term working, capable of running continuously 24/7. The PCB is dual-sided and wiring are professionally engineered to ensure an exceptionally long service life. Professionally manufactured: Our 3D printer heater built-in high-precision industry temperature sensor, accurate to 0.1 ?. Fireproof case, high-quality power cord, all professionally designed for your safe printing. Small Size: Our 3D printer heater is compact, measuring 10.8 x 5.7 x 3.2 cm (4.25 x 2.24 x 1.25 inches) and weighing 117 grams. It is perfect for 8-15 inch resin 3D printers. The heater can raise the temperature from 40F to 80F in just 10 minutes, making it ideal for use in cold weather. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.