About TjPrint

About TjPrint

TjPrint is a small Danish workshop based in Taastrup, near Copenhagen. We design and 3D print functional accessories for action cameras and electric cars — solving real problems that off-the-shelf parts don't address.

What we make

Every product starts with a specific problem: a camera that can't stay powered during a long shoot, a mic adapter that rattles loose in the rain, a car console with nowhere sensible to put a coin. We design a solution, print a prototype, test it, and iterate until it works properly. Then we make it available to order.

Our current product lines:

  • Action camera accessories — pass-through USB doors, mic adapter sleeves, and lens covers for Insta360 Ace Pro and DJI Osmo Action cameras
  • Renault 4 & 5 E-Tech car accessories — cup holders, console organisers, coin and card holders, and tire valve caps designed specifically for the new Renault 4 and 5 E-Tech electric cars

How we make it

Everything is printed to order in Taastrup, Denmark using PETG and TPU filaments. We don't hold large inventory — each part is made when you order it. This means longer lead times than mass-produced accessories, but also means we can iterate designs quickly and never sell you old stock.

  • Materials: PETG (rigid parts), TPU (flexible plugs and sleeves)
  • Manufacturing: FDM 3D printing, printed on demand
  • Location: Taastrup, Denmark (ships via PostNord)
  • Lead time: 1–2 business days before dispatch
  • Shipping: EU 3–5 days, worldwide 5–14 days

Who we are

TjPrint is an independent maker operation — not a drop-shipper, not a reseller. We are not affiliated with Insta360, DJI, or Renault. Our products are third-party accessories designed to be compatible with their hardware.

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