Novel 3D fusion drawing pen

The utility model relates to a novel 3D fusion drawing pen, include: melting drawing pen body, melting drawing pen body includes: pen -holder and the detachable shell of connecting terminal surface before the pen -holder, wherein the afterbody of shell is equipped with a set of tail and colludes, the tail colludes main tail portion of colluding and the vice tail portion of colluding including integrated into one piece, and a pair of being suitable for has been offered to the terminal surface before the pen -holder the tail colludes and wholly inlays the male opening, just pen -holder front end inner chamber along the clockwise circumferencial direction of opening be equipped with one be suitable for the vice tail portion of colluding rotate predetermine the angle with the joint in the spout of pen -holder is promptly through the vice tail portion of colluding and the joint / dislocation of spout to realize that the shell is at the dress of pen -holder / tear open. 本实用新型涉及种新型3D熔融绘图笔，包括：熔融绘图笔本体，所述熔融绘图笔本体包括：笔杆和可