I needed an ergonomic pen and did not want to purchase one. So I made a blank for bic ball pen refills in FreeCAD. Finally I designed a simple stand for it. :
Amazon.com : Bic Atlantis Original Retractable Ball Pen, Medium Point, Black 2 ea (Pack of 3) : Office Products
Widebody® Plastic Message Pen - Pens with Logo - Q355311 QI
The Best Correction Tapes | JetPens
BiC Ecolutions Round Stic ball point pen 3 PCs blue COLOR the ball point pen Ecolutions™Writes with constant and fluid ink and is made from recycled materials - AliExpress
Amazon.com: BIC Gel-ocity Retractable Gel Pen, Medium Point (0.7mm), Assorted Colors, Comfortable, Contoured Grip (15 count) : Office Products
Amazon.com : BIC BU3 Retractable Ballpoint Pen, Medium Point (1.0mm), Red, Side Click Retraction For Added Convenience, 12-Count : Rollerball Pens : Office Products
BIC Prevaguard Clic Stic Pens Blue | Walgreens
Bic Velocity Retractable Ball Pen Black Ink 1.6 Mm 36/pack Vlgb361bk : Target
BIC Cristal Xtra Precision Pen Blister Pack 2017 pens fit your cassette hub spokes for hands-on rotation and tape inspection. (more) : r/cassetteculture
The Best Blue Pens | JetPens
2 Pieces Rotating Pen Thumb Rotating Pen Rolling Finger Spinning Pen, Non-Slip Non-Slip Glaze Pen Rotating Ballpoint Pen - White - Walmart.com
BIC BU3 Retractable Ballpoint Pens, Side Click, Comfort Grip Fashion | Walgreens
Bic Wide Body Message Pen
BiC Ecolutions Round Stic ball point pen 3 PCs blue COLOR the ball point pen Ecolutions™Writes with constant and fluid ink and is made from recycled materials - AliExpress
Transform a Ballpoint Pen Into a Survival Whistle Mini-pen : 19 Steps (with Pictures) - Instructables
BIC pens & Writing Instruments - Find the BIC pen that's right for you.
BIC Velocity Retractable Ballpoint Pens Medium Point 1.0 mm Assorted Barrels Black Ink Pack Of 12 - Office Depot
Promotion Pros
Bic Widebody Message Ball Pens
Correction Tape Pen
Bic WideBody Retractable Message Pen | Logo Pens
BIC Round Stic Xtra Life Stick Ballpoint Pens, Blue, 1 mm, 60-Pack at Tractor Supply Co.
WideBody® Message Pen | Deluxe
