About the shop

What we make

Cases for 3 ml and 5 ml vials, in six lines: Puff, Cask, Hatch, Tiffin, Dial and Floe. From a single that fits a pocket to a three-tier stack that holds thirty. Everything is printed to order on our own Bambu Lab P2S, which is why each line has its own six colorways instead of two and why an order takes a few days rather than shipping the same afternoon.

Every case is PETG. It stretches where PLA snaps, it lives happily in a refrigerator, and it survives being wiped with isopropyl alcohol. Where a part has to move -- a hinge, a toggle, a clamp bar -- it moves on a stainless steel pin, never on a printed living hinge.

Any case can carry the Peptivist mark or name, inset in the lid in a second color, at no extra cost. Or nothing at all on the outside; that is the default.

What we do not sell

No consumables of any kind. No peptides, medications, supplements, bacteriostatic water, syringes, needles or swabs. Not sold, not bundled, not linked to. We sell inert plastic objects, and the things you put in them come from somewhere else.

We also do not sell vial adapters, sharps containers or injection aids. Those are regulated medical devices, and a 3D print is the wrong object to be any of them.

What these are, plainly

• Storage and organization accessories. Not medical devices.
• Not sterile, and they cannot be sterilized. Layer lines are not a surface you can make sterile, whatever the plastic.
• Designed so that only the outside of a sealed bottle and the outside of a packaged item ever touch them.
• Hand wash with mild soap, or wipe with isopropyl alcohol. No dishwasher, no autoclave, no boiling water.

Related, but separate

Opsgrip also makes Peptivist, a tracking app. It is a separate product on a separate site, and neither one needs the other. You can buy a tray without ever installing anything.