Downswing Supply Co.

Will a golf simulator fit your room?

Find out before you spend a dollar. Model your exact space — ceiling, depth, width — in our free 3D Room Builder, with 80+ real products you can place and price.

Open the free 3D Room Builder
Get a custom room plan — $29

From empty room to first swing

  • 1. Measure

    Grab a tape measure: length, width, and ceiling height. Two minutes, and it's the step that saves you from the classic drywall-dented driver.

  • 2. Model it in 3D

    Enter your numbers in the free Room Builder and place real launch monitors, screens, and mats. See instantly what fits — no signup required.

    Try the Room Builder 

  • 3. Build with confidence

    Take your plan to checkout, or let us build it for you — a personalized 3D room plan with a full parts list, delivered in 48 hours.

    Custom Room Plan — $29 

Plan the build

Plan your simulator build before you spend a dollar — 3D room plans, buying guides, and setup checklists.

Simulator guides

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Downswing gear