About us

Lab4450 was born is 2019 at the covid-19 pandemic by someone that wanted to help.

The name Lab4450 is a mix of two words: Laboratory plus the zip code location where this all started (Matosinhos, Porto, Portugal, Europe). Recently Lab4450 moved to a proper place.

It’s still a one man company that started as a hobby and rapidly become a passion. 

Later on and after many 3d machines such as Enders, Prusa, and a lot of mods and upgrades we decided to build a Voron printer. We become addicted to this community.

We started by locally helping members and hook them up with some instant Needs and that’s when we identified that the market need custom built and ready to use top notch PCBs. Plug and play PCBs! Already pre-solder, pre-flashed, with all connectors and crimp terminals included, etc. Thats when Lab4450.com was born. 

Our main purpose is to sell ready to use PCBs for Voron 3D Printers and provide 3d printing services on demand and mainly with exotic materials such as ABS, ASA, PC, PC-CF, etc.

We have high quality standard and we test all of our PCBs boards and we preclean flux residues.

If you have any doubt or you need help please  send us a message. We are glad to help and chances are we have already crossed the same step backs.

What we do

We basicaly focused on two things:

  • Print on demand service
  • Selling PCBs and Kits for Voron Design 3d Printer and Ratrig 3d Printers

We are specialized

  • 3d Printing Decoration products, Architectural Model Mock-ups and Mechanical Parts
  • Building and repairing 3d printers machines
  • Upgrading and modding
  • Soldering eletronics
  • Sellling Voron ready to use PCBs and some other high quality parts.

Our Machines

Voron v0 – Serial v0.715

Voron v2 – WIP

Voron Trident Rig Mini (our invention) – Soon

Raw Material we use

We can print any item using the following filaments raw materials:

  • PLA
  • PETG
  • ABS
  • ASA
  • PC
  • CF+PA12
  • Nylon
  • TPU flexible

Post processing

We always delivery a final piece and ready to be used.

You don’t need to worry about removing supports, scraping, chanfering, etc.


We dispatch our orders in the next business day. 

We ship to European Union only.

We like to use ESD anti static bags for our electronics.

We use recycled carton boxes.

Check our latest projects and maybe we can convince you! Do you need a free quote? Contact Us!
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