3D Printed Wrench Pen Stand3D Printed Wrench Pen Stand Honor the diligent worker with our 3D Printed Wrench Pen Holder! This distinctive pen holder showcases a wrench and nut design, ideal for those in construction or trade fields. It serves as a thoughtful gift and complements our rebar pen blanks beautifully. Maintain a tidy workspace while expressing gratitude for all who mend and create! This is a hand painted piece created and designed by the talented John U. Its 3D