Great review from all3dp.com for the latest iSUN LTP 4.0 3D Pen;
Check this out:
https://all3dp.com/1/isun3d-ltp4-0-review-safe-satisfying-3d-pen-for-kids/
On Sale on Amazon:
New iSUN Low Temperature 3D Pen using eMate PCL materials only
Great review from all3dp.com for the latest iSUN LTP 4.0 3D Pen;
Check this out:
https://all3dp.com/1/isun3d-ltp4-0-review-safe-satisfying-3d-pen-for-kids/
On Sale on Amazon: