If so, he pulls up the design someone ordered — his favorite is a rainbow plastic skull — and puts his 3D printer to work.
Most prints take at least two hours to create, so the machine works while Heitmann heads to his fourth-grade classes, the 10-year-old from Indiana says.
Many of his toys sell for less than $20 apiece.
He works roughly three hours per day on his side hustle, he says.
Equipped with his printer, Heitmann watched YouTube videos, took lessons on Outschool.com and asked his parents for a second device, a Bambu Lab P1S multi-color printer that currently retails for $949.
Persons:
Jacob Heitmann, —, Heitmann, Ender, Heitmann's, Chris
Organizations:
CNBC
Locations:
Indiana