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
Zac kneeling on a sidewalk beside a toddler sitting in her new pink and purple 3D-printed wheelchair.

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.

Leanna in her new wheelchair on a sidewalk, surrounded by her family and Zac's family, all smiling for the camera.
Leanna's family and mine on delivery day.

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!

Leanna's family

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.

Help build the next one

Help me print the next wheelchair.

Your donation pays for the filament and parts. The family pays nothing.

Know a child who needs a chair? Families can request one from MakeGood, free.

Request a chair