Plans - Office Chair Rig - F1 or GT3 Folding Wheel Stand Plans

  • Sale
  • $25


F1 or GT3 style pedal position designed to work with your office chair, built from strong 15 or 40 series extrusion. Folds easily when not in use.

Pricing price for all the standard extrusion, joints, bolts & t-nuts is around $800USD, OSR can provide the custom mounting blocks & quick release seat mounting plate $180USD

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.

Sim Rig Adjustability

  • Pedal height
  • Pedal angle
  • Wheel height
  • Wheel angle
  • Distance from wheel
  • Distance from pedals
  • Quick release handles & custom plates for fast removal of the office chair
    • Requires OSR custom plate kit $80USD
  • 18 Quick release handles & OSR custom joining blocks for fast folding $100USD

STEP 1 - Ordering

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

OSR will send you the digital version of the plans via a google drive. The plans include a shopping list items include:

  • Aluminum Extrusion 
  • Bolts, Nuts, T-Nuts
  • Inside Corner Brackets
  • If you would like the custom wheel base & mounting plates that secure the rig to the office chair post send us a message and the diameter of your tube and we can make a custom mount. is the most common supplier for US customers but any aluminum extrusion supplier that supports the chosen aluminum extrusion size. OSR can order all the parts and have them delivered...

    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!

    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.