Pioneer Circuits Pioneer Circuits, Inc. (PCI) is a company that designs and manufactures printed circuit boards (PCBs) and assemblies. | ![]() Leapfrog 3D Printers Leapfrog 3D Printers (also known as Tech Sleeves) is a company that manufactures plug-and-play 3D printers. | ||
Founding Date | Founding Date 1981 | Founding Date 2012 | Founding Date 1991 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Santa Ana, US HQ | Locations Alphen aan den Rijn, NL HQ | Locations Bielsko-Biała, PL HQ |
Employees | Employees 987% increase | Employees 6 | Employees 27 |
Operating ⚠ | |||
Solutions | Solutions 4 (May, 2024) | Solutions N/A | Solutions 3 (Dec, 2022) |

Leapfrog 3D Printers (also known as Tech Sleeves) is a company that manufactures plug-and-play 3D printers.
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