SLS Rapid Prototyping for the Next Evolution in Fitness

SLS Rapid Prototyping for the Next Evolution in Fitness

We teamed up with Portland’s POA Design to build a functional 3D-printed prototype for Kurt Hausheer’s PlyoTower. Billed as “The Next Evolution in Plyometrics,” this custom fitness equipment is designed to help athletes literally jump to new heights.

The Bottleneck: Taking the Leap from Concept to Reality

We needed to transform an ambitious digital design into a durable, functional prototype ready for rigorous athletic testing. The goal was to build a piece of jump training equipment that could handle real-world stress before the design firm moved into full-scale production. It is one thing to draw a complex fitness machine on a computer, but it is another entirely to ensure it survives a heavy workout.

Early-stage SLS rapid prototyping of the PlyoTower jump training equipment | NW Rapid Mfg.
Early-stage SLS rapid prototyping of the PlyoTower jump training equipment.

The Solution: Selective Laser Sintering and a Little Nylon 12 Magic

To conquer this challenge, we turned to our selective laser sintering (SLS) 3D printing technology. We selected PA 2201, a highly durable, unfilled Nylon 12 powder perfect for producing tough, functional parts. The project threw us a curveball with its massive multibody assemblies. Getting the moving mechanical components and weldment subassemblies to fit perfectly required extreme precision. Thankfully, our technicians are wizards. They expertly assembled and finished the additive manufacturing components to meet every functional requirement without breaking a sweat.

The final assembled functional prototype, 3D printed in highly durable PA 2201 Nylon 12 | NW Rapid Mfg.
The final assembled functional prototype, 3D printed in highly durable PA 2201 Nylon 12.

The Results: Exceeding Expectations and Sticking the Landing

The finished SLS prototype worked perfectly, paving the way for the full product that is now available on the company’s website. Zac Rubenson, Principal at POA Design, had this to say about the collaboration:

NW Rapid Mfg. has consistently met or exceeded our expectations on a variety of complex projects. They have been very easy to work with, and I would not hesitate to use them again.

We pride ourselves on delivering top-tier selective laser sintering services, complete with painless competitive quoting and stellar customer support. We always guarantee flawless assembly function before delivery because missing a deadline or delivering a subpar part just isn't our style.

Ready to tackle your next big idea? Contact us or submit your project details for a free quote, and let's get building.


Updated September 11, 2026 | Originally published on February 20, 2017

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