My Kids Started a Business in my Basement

A parent's strategic gift of a 3D printer sparked an entrepreneurial venture in their kids, leading to a need for an organized, upgraded, and optimized basement print farm.

• 3D printers transformed a hobby into a profitable kids' business.

• Workspace expansion required significant organization and technical upgrades.

• Optimizing print settings and bed adhesion improves print quality and reduces waste.

A father's Christmas gift of a 3D printer for his children evolved into a thriving basement business selling fidgets, generating over $500. This entrepreneurial success necessitated a significant upgrade and reorganization of their workspace, transforming a messy mechanical room into a more efficient 3D printing farm with expert assistance.

From Hobby to Business

• 00:00:07 A year ago, a 3D printer was given to the kids for Christmas, initially intended to spark their curiosity in technology, but it unexpectedly became a profitable business. The children have earned over $500 selling 3D-printed fidgets to classmates and teachers, even participating in an entrepreneur fair.

Upgrading the Print Farm

• 00:01:05 Recognizing the children's entrepreneurial drive, additional 3D printers, including a Prusa Core 1, were brought in to scale up production. This expansion highlighted the need for better organization and maintenance, including replacing a destroyed print head on their original Bamboo P1S machine with a BQ Panda Revo hotend for faster nozzle changes and abrasive material compatibility.

Optimizing the Workspace and Print Process

• 00:06:27 The print farm was significantly reorganized, moving from a cluttered mechanical room to a dedicated, child-accessible space with new shelving and proper ventilation for safety. Best practices were also implemented, such as using specific cleaning methods for print beds, letting prints cool to prevent warping, and optimizing printer settings to reduce filament waste during multicolor printing.

Enhancing Print Adhesion and Filament Management

• 00:11:23 To improve print quality and reduce failures, strategies for bed adhesion were refined, including proper cleaning techniques using mild detergent for textured beds and isopropyl alcohol for smooth beds. The use of a specialized 3D printing glue for initial layers was also introduced, simplifying print removal and reducing the need for constant cleaning.