Pen Holder
Protect your vials
$87$115 USD
- Holds up to 6 pens (19mm max diameter)
- Holds up to 18 - 3ml vials
- 60 unit pen maximum
- Twist lock mechanism
- Needle tip holder in cap
A faithful replica of the embryo transport case, reprinted for desk duty. The twist-lock cap and needle-tip holder are fully functional, this one just secures pens instead of live specimens.
Each unit holds up to six pens (19mm max diameter), or 18 3ml vials, so your desk stays as organized as a well-run genetics lab. Ours never made it off the island, but yours is cleared for your next expeditition.

Built to last
Laminated and water-resistant, built to survive the same rivers and waterfalls our field teams did. If it can make it through the jungle in one piece, it can survive your desk.

Made for everyday use
The same twist-lock security that once kept specimens contained now keeps your pens in line. No containment breach, no rogue pens hiding under the paperwork.

Industrial Grade
Strong enough for even the most demanding customers.

Compatible pens
Fits most 60 unit pens, including the v2, v3 and ConviPen/Gansulin Pen. (ConviPen limited to 5)
Pen Holder
$87$115Every part is inspected before it ships
Printers are tested in-house, filament is checked for consistent diameter, and custom orders get a final quality pass.








