Gym Layout Planner — Free 3D Home Gym Design Tool

Plan your home gym, garage gym, or basement gym layout in 3D — true to scale, 100% free. Drag real equipment into your exact room dimensions, check every clearance, track your budget, then walk through it in first person before spending a dollar.

Why Use a Gym Layout Planner?

A gym layout planner lets you design your gym to scale before spending a dollar on equipment that might not fit. Instead of guessing whether a power rack clears your ceiling or leaves room to load plates, you place every piece inside a true-to-scale 3D model of your actual room. This free gym layout planner includes 134+ real equipment pieces with manufacturer dimensions, live collision detection, a budget tracker, and a first-person walkthrough — so the layout you design is the layout that actually works in your space.

How It Works

Enter your room dimensions (width, depth, ceiling height) for a garage, basement, spare room, or custom L/U/T shape. Then drag 134+ real gym equipment pieces — power racks, cable machines, barbells, benches, cardio machines, dumbbell racks, mirrors, and rubber flooring — into your space. The planner checks collisions, shows clearances, and tracks your total equipment cost in real time. When you're happy, export a 2D floor plan or share a link.

What You Can Plan

Popular Gym Layouts

Key Features

Home Gym Planning Tips

Start with your anchor piece. A power rack or functional trainer defines where everything else goes. Place it first, then build around it.

Respect clearances. You need at least 3 ft (90 cm) in front of a power rack for barbell walkouts, and 3–4 ft on the sides of any machine for safe movement and loading. The planner shows collisions in real time so you catch problems before buying.

Plan your flooring first. Rubber stall mats (3/4 in, 4×6 ft) are the standard for garage gyms. A 12×12 area needs about six mats (~$250–350). Map them in the Floors tab to estimate coverage.

Check your ceiling height. Overhead pressing and rope pull-downs need at least 8 ft. Pull-up bars on a power rack need 9–10 ft for full ROM. Enter your actual ceiling height to flag conflicts early.