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It's finally happening optima mid FF conversion
Posted: Fri Mar 13, 2020 7:34 pm
by Dr1rrrr
Well I have finally acquired an optima mid to convert into this FF car. I've been wanting to do this for a while so I figured I'd make a thread for it. I've gathered a bunch of images to build the car off of and will post my progress!
Re: It's finally happening optima mid FF conversion
Posted: Fri Mar 13, 2020 11:52 pm
by Coelacanth
That's going to be a very cool build...I'll follow this project with interest!
Re: It's finally happening optima mid FF conversion
Posted: Sat Mar 14, 2020 3:03 am
by tintin74
Following this cool project!

Re: It's finally happening optima mid FF conversion
Posted: Sat Mar 14, 2020 10:05 pm
by perry
I haven't seen one of these builds in years, I loved the ones I saw on ooople.
Re: It's finally happening optima mid FF conversion
Posted: Sun Mar 15, 2020 3:12 pm
by Dr1rrrr
Last night I had some time to mock up some of the stock parts in the form of fwd to make sure all the front suspension can be transferred to the back. It transferred flawlessly I am working on making some 3d printed prototype parts like the shock tower today.
Re: It's finally happening optima mid FF conversion
Posted: Sun Mar 15, 2020 10:49 pm
by Dr1rrrr
I got a shock tower printed I am happy with the design, but I need to lower my printer heat. If any of you guys know a good place to get things made in carbon fiber I will be looking soon. I already know a guy for aluminum but his machine can't do carbon fiber.
Re: It's finally happening optima mid FF conversion
Posted: Mon Mar 16, 2020 3:45 am
by Dadio
GoMach3 is the guy to contact for the shock tower , love what your doing .
Re: It's finally happening optima mid FF conversion
Posted: Mon Mar 16, 2020 5:39 am
by Marshky
any plans on how to make the rear arms already?
Re: It's finally happening optima mid FF conversion
Posted: Mon Mar 16, 2020 1:36 pm
by Dr1rrrr
Yeah the rear arms are next on the list. My plan is get everything made with the 3d printer to ensure it will work before I make the final parts. I also plan on uploading all the files to thingiverse for anyone else that wants to do this as well. I know many people like these FF cars and I'd like to make it easy for people to access the 3d files for them.
Re: It's finally happening optima mid FF conversion
Posted: Fri Mar 20, 2020 12:44 am
by Dr1rrrr
Got some more work done, I have a design for the chassis and the rear arms with all of their brackets. The arms them self still need some tweeking but they are close. I also have a design for the top plate as seen it this picture I found.
Re: It's finally happening optima mid FF conversion
Posted: Fri Mar 20, 2020 3:55 am
by Dadio
Great stuff and coming on fast !
Re: It's finally happening optima mid FF conversion
Posted: Thu Mar 26, 2020 8:12 pm
by Dr1rrrr
Almost got a rolling chassis done! Once I get the roller done I can start making final parts.
Re: It's finally happening optima mid FF conversion
Posted: Fri Mar 27, 2020 9:17 am
by Dadio
That's coming along nicely !
Re: It's finally happening optima mid FF conversion
Posted: Sat Mar 28, 2020 4:39 pm
by Mr. ED
I long ago made a fwd touring car out of a mid/spider. But your buggy is way cooler. Keep it up
Re: It's finally happening optima mid FF conversion
Posted: Tue Mar 31, 2020 10:34 pm
by Dr1rrrr
Got the roller done I'm pretty happy with it so far. I just have some losi wheels on there for right now. I've seen this car with yokomo wheels on it and I've seen it with normal wheels let me know which you guys think I should go with. I've got a day lined up to make the chassis in aluminum so it should be ready soon.