KM Designs

KM Designs I offer an assortment of 3D printed RC parts and accessories. Most everything I make can be customized to suit.

I finally got around to making a set of custom pit stands for a very important customer...Myself!I didn't get quite as a...
06/19/2026

I finally got around to making a set of custom pit stands for a very important customer...

Myself!

I didn't get quite as ambitious with these as I wanted (I couldn't figure out how to model the features), but I'm pretty happy with the results.

If you're interested in getting some made up, just message me and we can get started!

Who's ready for some Hot Wheels drag racing?Come out to the Linn Lions Club - Osage County Fair and join in on the fun!E...
06/11/2026

Who's ready for some Hot Wheels drag racing?

Come out to the Linn Lions Club - Osage County Fair and join in on the fun!

Entry is free with your own car, or buy one for $1!

Signups are now open until 7 or they fill up.

Time to say thanks to a couple of customers!Thanks to Tyler Welch for the pit stand order! These were a fun challenge fo...
06/03/2026

Time to say thanks to a couple of customers!

Thanks to Tyler Welch for the pit stand order! These were a fun challenge for me and were the first pit stands I've made that had five colors and were printed off of a machine that only has 4 colors of filament. I spent quite a bit of time on them, but I also learned quite a lot and can produce another model with the same results much faster now. Congrats on the 'Barnado' win as well! I hope the trophy brings a smile to your face every time you look at it!

I also have to thank Patrick Keller. While his pit stand was a little more basic, they all have their challenges. While it may have a simpler design, it still turned out great and I hope you get many years of use out of it!

Also, thanks to everyone who has been ordering my 'Bullhorns' on eBay! They have been selling better than I ever expected! I am working on a new version that is attempting to remove the one failure mode that's has been reported back to me by a few people, which occurs when the mounting screws are overtightened. This crushes and stretches the material, leading to failure. The new version removes that failure completely, but may introduce others and needs thorough testing before I release it, if it gets released at all.

So once again, thanks to everyone for your support! I truly appreciate every purchase.

Thanks to Anthony Warcup for the order! Your pit stands are on their way to you! I think these are my favorites so far.G...
05/21/2026

Thanks to Anthony Warcup for the order! Your pit stands are on their way to you! I think these are my favorites so far.

Get your own custom pit stands for $30 each, or $55 for a pair! Just message me to get started.

Another order completed!Thanks again to John Blankenship!Believe it or not this one was a bit of a challenge. John's car...
05/16/2026

Another order completed!

Thanks again to John Blankenship!

Believe it or not this one was a bit of a challenge. John's car number has a green to yellow gradient and at first I didn't think I would be able to do it. Then one night I had an idea and a few color tests later it looked like it was going to work! I sent my test prints to John and he picked the one he liked the most and I went with it. The process turned out to be fairly simple, but I'll save the design talk for another time.

I do think the gradient would have turned out a little better if I had a slightly more opaque yellow, but I didn't have any on hand.

That being said, I am excited to try this again in the future and even try new things with a similar process. This method will also allow me to 'cheat' and get more than 4 colors!

For example, if you want your pit stand to have red, white, blue, & black, I should be able to use those colors to also make pink, purple, various greys, and darker reds & blues. Currently, the process I use for gradients will only work on the flat surfaces, but I should be able to mix colors without to many constraints.

So, who will be the first person to push my new limits and beyond?

Just message me to get started!

I just finished up a few more custom pit stands!The first two are actually the 2nd and 3rd stands that I have made for H...
05/11/2026

I just finished up a few more custom pit stands!

The first two are actually the 2nd and 3rd stands that I have made for Hobby Pro Center because the moment Shaun Zimmerman saw the original, he bought it! I didn't actually intend to sell it, but Kyle Harrison told me that if someone wanted to buy it, let them!

Speaking of Shaun Zimmerman, after buying the first HPC stand, he ordered another one but with his awesome "STZ" logo that was designed by his father.

Thanks for the order, Shaun!

If you would like to get your own custom pit stands, message me and we can get started!

I'm still offering them for $30 for one and $55 for two, plush shipping.

I have another order that I will be posting as soon as the customer gets them. I like to keep the final result a bit of a surprise and can't wait to share them. I tried something new with them and I think it turned out pretty good and will be even better with different colors.

Got my first custom pit stands done and delivered!Thanks to Shawn Cockrum for the order!If you're interested in getting ...
04/25/2026

Got my first custom pit stands done and delivered!

Thanks to Shawn Cockrum for the order!

If you're interested in getting some for yourself, just message me! I can even add custom logos and your numbers.

They are $30 for one or $55 for a pair, plus shipping (usually between $5 and $7).

Custom colored pit stands are now available to order!I've had enough time with my new machine that I am confident enough...
04/18/2026

Custom colored pit stands are now available to order!

I've had enough time with my new machine that I am confident enough to start taking orders. If you are interested you can get started by messaging me.

I can use almost any graphic, but currently have to limit them to 4 colors.

Since I have to put in some design time on these, the introductory pricing will be:

$30 for one and $55 for two, plus shipping.

Since I can print two at a time, I will always offer a small discount if you order two.

Here are a few examples of what I have made so far:

All packed up and heading out to Triple H RC Raceway for the weekend! Come and join in on the fun for the Show Me RC 100...
04/10/2026

All packed up and heading out to Triple H RC Raceway for the weekend! Come and join in on the fun for the Show Me RC 100!

Big reveal time!I wanted to wait until I had it up and running with a few prints run off, but I am the proud owner of a ...
04/09/2026

Big reveal time!

I wanted to wait until I had it up and running with a few prints run off, but I am the proud owner of a new...

Snapmaker U1!!

While I have always done multicolor with my Bambu Lab P1S, it's not very good at doing it economically. There are products I have wanted to produce ever since I started making RC accessories and I can finally offer them.

I have yet to determine pricing and I will open orders in the next week or two, but I can finally take my custom pit stands and other pit accessories to the next level by adding color graphics and logos. It is currently limited to only 4 colors, but I may be able to produce items in full color in the future.

This new machine is pretty awesome so far and I can't wait for everyone to help push my creative limits!

Address

Linn, MO

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