Delivering my second 3D-printed wheelchair
The day after the Hollywood premiere, I gave my second wheelchair to a 22-month-old girl in Southern California. I spent about 300 hours printing and putting together the pink and purple chair.
- Date
- Nov 11, 2026
- Place
- Southern California
- Built for
- Leanna
- Build time
- About 300 hours
- 3D-printed wheelchair
- MakeGood
- Delivery day

On November 11, the day after the Hollywood premiere of The Last Inventor, I met Leanna and gave her the wheelchair I built for her. It took about 300 hours to print and put together.
Delivery day
My family came with me, and we met Leanna and her family outside. Both of our families got together for a photo with Leanna in her new chair.

Zac, you are the sweetest, kindest young man ever, and my God, you are gonna do amazing things. Thank you so much for all your time and effort you put into making this for our sweet girl!
Made for Leanna
- Purple and pink, with unicorns on the wheels
- A tray table and a cupholder
- Straps to keep her secure in the seat
- A tall handle so her family can push her
Like my first chair, it’s built from MakeGood’s free design, and her family didn’t pay anything for it. Donations covered the filament and parts.
Watch it come together
I filmed the build on YouTube, from the first prints to the day I handed it over.



