Sim Builder

Free room planner

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1. Your room

Width ft in
Depth ft in
Ceiling ft in
Walls all around

Tap a side with no wall. Curtains and enclosures still get checked.

Room extras None
Seating
Computer

Screens on the wall
Cabinets and doors None

Cabinets against a wall, and the doors into the room with the way each one opens.

Garage Off

For a simulator in a garage: the garage door, a screen that rolls up, and room to park a car.

Garage door

Park a car

2. The golfer

Tallest golfer ft in
Plays

3. The screen

How every enclosure fits this room

4. Launch monitor

How every launch monitor fits this room

5. Projector

How every projector fits this screen

6. Hitting mat

7. Turf

How far it runs

8. Move things yourselfTee, enclosure and projector

The builder places everything for you. Move a slider, or drag the hitting mat in the room view, to try your own layout. Every check runs again as you move things.

Loading the 3D room

Drag to rotate. Scroll or pinch to zoom. Drag the mat to move the tee.

Fit checks

These are estimates, not guarantees. Test your clearances with slow swings before any full swing.

Your build

Buying through GSV's links and codes helps support the channel: GSV earns a small commission at no extra cost to you, and you still get every saving available.

Send this build to Jay: package deal and codes, free

Placement figures were read from manufacturer manuals and support pages on October 2, 2026, and projector offsets, lens shift and Screen Fill shapes from the BenQ and Optoma specification pages on October 3, 2026. A projector's lens height is worked out from those figures; what a ceiling mount takes up is a GSV estimate, so measure your own mount before you drill. Swing space follows GSV's own 7 ft guide, scaled to golfer height. The swing path drawn in the room is a GSV estimate, not a manufacturer figure: swing your longest club in the room before you buy.

Swing indoors with caution. The builder gives estimates, not guarantees. Always test your clearances before you make a full swing: start with slow practice swings with your longest club, and check the ceiling, the walls, the lights, the launch monitor, the projector and anyone standing nearby. Golf Simulator Videos and its affiliates take no responsibility for your safety, or for any injury or damage, when you swing indoors.