Hribarcain的钛笔是完美的圆柱形,但不会从桌子上滚下来
https://www.kickstarter.com/projects/omniknife/worlds-first-magnetically-powered-anti-roll-titanium-pen在过去用他们不寻常的,美丽的,磁铁驱动的钢笔和铅笔让我们高兴,HRIBARCAIN回来了MAGNO-INK Ti,一支笔…
https://www.kickstarter.com/projects/omniknife/worlds-first-magnetically-powered-anti-roll-titanium-pen在过去用他们不寻常的,美丽的,磁铁驱动的钢笔和铅笔让我们高兴,HRIBARCAIN回来了MAGNO-INK Ti,一支笔…