We have finished modeling the Penholder after several iterations and have fabricated a working prototype.

Assem1

Assembly of penholder prototype 1.1

 

Photos of the built prototype:

IMG_3387IMG_3388

IMG_3390

IMG_3391

IMG_3392

 

 

 

Drawings of individual Penholder parts

Penholder Baseplate

penholder-baseplate draw

 

 

 Penholder Arm Support

penholder-arm draw

Penholder Top Support

penholder-topsupport draw

 

Penholder Main Support
penholder-mainsupport draw

 

 

The Penholder successfully holds pens! It has the same number of tap drills as the wall hook but uses more half by quarter inch material and sixteen inch sheet metal.