Honeycomb Pen Holder / Side Mount / Monitor Mount - Etsy Canada
pen holder for monitor" 3D Models to Print - yeggi - page 31
3D Printed Desk Organiser Pen Holder - Monitor Mounted by REUdesign | Pinshape
Acrylic Monitor Stand - Monitor Stand for Desk, Acrylic Monitor Stand Riser with A Phone Stand, A Photo Frame and A Pen Holder as Gift, Totally Four Pieces Desk Accessories : Amazon.ca:
Acrylic Monitor Stand with Matching Pen Holder, 12mm Thick Clear Acrylic Monitor Riser, Laptop Stand for Home, Office, and Work. Computer Desk Riser with Keyboard Storage for LCD LED TV Screen (Clear)