Welded steel · Calisthenics · One piece

One machine.
The whole gym.

A freestanding welded-steel calisthenics station that trains every muscle group — in your backyard, garage or the park. No membership. No moving parts. Nothing to break.

Get the blueprints See it in action
The story

Ten years of iteration.
Zero compromises.

GymMachine wasn't designed in a boardroom. Its inventor built the first one for himself, trained on it daily, and kept rebuilding it — version after version — until every bar sat exactly where a training body needs it.

It has been rained on, frozen over and pulled on for years. This is the most refined iteration of that design: one welded piece of steel with everything a calisthenics athlete needs, and nothing else.

The design has been open from day one. Now the complete, dimensioned blueprints make it buildable by any welding shop on the planet.

The original GymMachine — the inventor's black steel unit standing on a hilltop overlooking the city
The original — plain steel, outdoors year-round. Not a render.
What it replaces

Everything you need.
Nothing you don't.

Six training stations, one footprint of roughly two square meters.

01

Pull-up head

A 107 cm top bar with forward neutral-grip bars — pull-ups, chin-ups and muscle-ups in every grip.

02

Parallel bars

Two-meter parallels for dips, L-sits, rows, handstand and planche work.

03

Flag mast

The tall twin-post mast doubles as a flag pole — human flags, side levers and pole conditioning.

04

Thick-grip bars

Oversized bar sections build crushing grip and forearm strength with every rep.

05

One welded piece

50 mm steel tube, 2 mm wall, welded — no bolts to loosen, no wobble, ever.

06

Portable

Light enough for one person to move. Train indoors in winter, outside all summer.

Why blueprints

We don't ship steel.
We ship the design.

Freighting a welded steel frame across a continent costs more than the steel itself — that's why gym equipment is expensive. So we do it differently: you get the complete blueprints, and any local welding shop builds it in a day. Local steel, local labour, zero shipping — and it's sized to your body before the first weld.

1

Get the plans

Dimensioned drawings, cut list, weld order and a sizing chart that adapts bar heights to your height.

2

Visit any welder

Every town has one. Steel for the build typically costs a few hundred euros; the plans tell the shop exactly what to do.

3

Train for life

A welded one-piece station outlives every gym membership. Raw, painted or galvanized — it's yours forever.

Specifications

Built like infrastructure.

ConstructionWelded steel tube, one piece (stainless take-apart option: 5 sections, 2 pull pins + screws)
Height225 cm mast; pull-up head 107 cm wide with ~100 cm neutral-grip bars
Parallel bars205 cm long, 80 cm apart
Footprintapprox. 205 × 110 cm — freestanding on flat steel feet, no anchoring
Main frameØ 50 mm tube, 2 mm wall
Handles & barsØ 35 mm, plus oversized thick-grip sections
Base60 × 40 mm profile feet (lightweight variant: all-Ø 35 mm, 40 × 20 mm base — both in the plans)
SizingBar heights tailored to your body from the sizing chart — set once, welded forever
FinishYour choice: raw, painted, powder-coated, hot-dip galvanized or stainless
PlacementGarage, backyard, terrace or park — indoor and outdoor
The stainless take-apart version of the GymMachine — real photo
Get yours

Three ways to own one.

The Blueprints

€49 digital · launching soon
  • Complete dimensioned drawings
  • Cut list & weld order for your welder
  • Sizing chart — bars set to your height
  • Both variants: standard & lightweight
  • Exercise map: 40+ movements
Join the founders list

Built for you

Local build priced per country
  • Fabricated by a partner welding shop near you
  • You pay local steel + labour — no freight
  • Sized to your body before welding
  • Waitlist open — first batches by region
Join the waitlist

Parks & gyms

Projects communities · facilities
  • Outdoor training corners for parks
  • Galvanized public-duty builds
  • Multiple-unit layouts
  • Schools, boxes and communities
Talk to us
Questions

Straight answers.

Can a normal welding shop really build this?

Yes — that's the whole point of the design. It's straight tube cuts and standard welds; the plans include the exact cut list, assembly order and a final QC checklist. Any shop that can weld a gate can build a GymMachine, usually in a day.

Why isn't it adjustable?

Deliberately. Adjustable pins and clamps are the parts that wobble, wear out and rattle. Instead, the sizing chart in the plans sets the bar heights to your body before it's welded — tailored, not adjustable. The result is a dead-rigid station with zero moving parts.

What does the steel cost?

Steel prices vary by country, but the material for a standard build is typically in the range of a few hundred euros, plus your welder's labour. Compare that to a year of gym membership — and this one doesn't renew.

Does it work indoors?

Yes — it's freestanding and needs no wall or ceiling anchors. The footprint is roughly two square meters; full height and clearance dimensions are in the plans so you can check your garage or room before building.

Can I hang gymnastics rings on it?

Rings hang fine from the top bars for static work like ring dips and support holds. Big swinging movements are limited by the upper frame — if rings are your main tool, the plans include notes on ring placement.