Plans/CNC - F1 & GT3 - Plans - 15, 30 & 40 Series Extrusion

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  • $75

Our Plan Goals

This rig is ideal for anyone who want the ultimate rig flexibility, allowing you to find the ideal racing position for GT3 or F1. I can provide mounting plate designs for Simucube, OSW, Leo bodnar, Accuforce, Fanatec, Monza, Thrustmaster & Logitech on request.

Your choice of race seat defines if this sim rig is better suited for F1 or GT3 racing, the sim rig design has enough adjustment capability for either racing position. If you are a casual open wheel racer, then a GT3 seat can be lowered and tilted back, but it's not ideal for modern F1 race position, this requires a very reclined seat.

  • Pedal front height adjustment
  • Pedal rear height adjustment
  • Pedal angle adjustment
  • Pedal back/forth adjust
  • Wheel height adjustment
  • Wheel back/forth adjustment
  • Wheel angle adjustment
  • Seat height adjustment
  • Seat angle adjustment 
  • Seat back/forth adjustment
  • Monitor height adjustment
  • Monitor angle adjustment

STEP 1 - Ordering

OSR will send you the digital plans normally within 24 hours. The digital plans are released using google drive, this process is 100% manual, so a little patience is sometimes required :-). It helps the process if you have a gmail account, but this is not essential.

Choose the Plans option and decide if you want to purchase the standard hardware from direct from OSR or from another aluminum supplier. 

OSR will send you the digital version of the plans right away and an & tnutz shopping list to complete the project. Shopping list items include:

  • 15 Series Aluminum Extrusion cutting list 
  • Bolts, Nuts, T-Nuts
  • Universal Structural Pivot Nub
  • 4 Hole and 2 Hole Inside Corner Brackets

Save money ordering aluminum extrusion

OSR recommends affiliate program they offer an excellent service, they ship world wide and you can use this link to to save over 35% compared to other suppliers.

Available Additional Custom Plates

  • Adjustable wheel mounting plates (Simucube, OSW, Fanatec, Logitec, Monza, Accuforce, Logitec)
  • Seat mounting plates
  • Monitor mounting plates


    STEP 2 - Assembling

    Once all the OSR Plans, Custom Hardware and Shopping List parts have arrived you are ready for assembly. Follow the OSR Plans. 

    Depending on how you ordered the Aluminum Extrusion there might be some additional cutting to do if you ordered full lengths. 

    The rest of the assembly process is very straight forward, just follow the plans!

    STEP 3 - Mounting

    Mount chosen Monitors, Seat, and Hardware (not provided). 

    Legal Stuff...

    The plans are copyrighted and licensed for personal use only. The completed or partially completed sim rigs chassis is not permitted to be sold, resold, distributed, mass produced or used in any commercial fashion. The plans may not be reproduced or distributed in any manner.