[Expired]SHONCO 3D Printing Pen with LCD Screen Display

• Amazon.com offers the SHONCO 3D Printing Pen with LCD Screen Display for $29.99 via coupon code "TQIVBS4V".
• 3D Pen Filament Refills for $18.99
• Free Shipping on orders over $35.

Features: Real-time LED display with adjustable button design, conveniently control the temperature based on your needs. Cooling windows design which controls the temperature under a rather safe range. Change the printing & filament withdrawing speed of your choice. Kindly know: Cut off the power and withdraw your filaments when the printing work is done in case there might be any possible blocking hassle. Do not touch the nozzle when the 3D pen is working.