Useful 3D Prints

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D3D Universal Calibration Prints

This section is for 3D printed goods designed and optimized for the D3D Universal, as useful calibration prints and value demonstration during the STEAM Camp. STEAM Camp FreeCAD lessons can be used to iterate on these or add new products.

See Also

Office

Directories

Consumer Electronics

Top Products

  • Ball jar lid
  • Door stop
  • Bendy - holder for paper
  • Utility boxes - for organization
  • Dome greenhouse and dog house
  • Space frame ideas
  • Stackable parts - give away ability to make food.
  • System for composting


  • Cordless Drill
  • MIG welder - [3] (video no longer available)
  • Aerial drone -
  • Camera (think open source GoPro)
  • Filament maker
  • 3D printer
  • 3D Printed Tripod

Construction Sets

  • T-slots - [4]
  • Legos - [5]
  • Organizing drawers - construction sets
  • Connectors for domes
  • Formufit connectors

Motors and Generators

  • Nice VAWT concept - but not much power - [6]
  • Radial engine - logic details not shown - [7]

Measuring Devices

Cameras

Tools

  • 3D Printed Cordless Drill
  • Rotary tool, 60k RPM, vaccuum turbine powered - [10]
  • Mini drill press - [11]
  • Hand-powered drill, works by sliding a nut over flutes vertically - [12]
  • Clamps - NC - myminifactory - [13]
  • 3D Printed Mechanical Pencil - but no files - [14]

Electrical

Seed Eco-Home

Parts

Machines

  • Compost Sredder with metal insert - [18]
  • MTM Snap circuit mill - [19]
  • 3D printed structure corners for PVC
  • Cranked Water pump - [20]
  • Handle pump - [21]
  • Bicycle air pump
  • Air Compressor - [22]
  • Deep well hand water pump -
  • 500 lb Jack - [23]
  • Aerial drone quadcopter
  • Aerial drone wings - 100 mph - [24]
  • adjustable wrench
  • Safety helmet with face shield.
  • Welding mask
  • Grafting tool
  • Cordless drill
  • Nut cracker
  • Scissors - need blade
  • Filament extruder

Water Pumping

  • Check.png. Peristaltic water pump - [25]. Smart one - planetary gears - connects directly to a drill.
  • Another peristaltic pump - with bearings here - too complicated - [26]
  • Submersible water pump - [27]. YouTube says files are on site, but STLs are nowhere to be found on the website. Typical absence of usefulness.
  • Strainer for 1/4" hose - [28]

Other

Parts

  • Large Ball Bearing - [34]
  • Gear thrust bearing - no cage needed - looks like a great idea - [

[35]

Household Items

  • Dishwashing scrubber - [36]
  • Trash can - [37]

Plumbing Fittings

Greenhouse, Aquaponics, Food System

Pellet Stove

  • Lid for 5 gal bucket - [40]

Internal Links

External Links

Other Useful Print Communities

  • 3D Printing Useful Things FB Group
  • r/functionalprint A Subreddit dedicated to people posting their 3D Prints for more practical (rather than toy/art etc) use cases, It also can "crosspost" from other 3d printing communities leading to it being a curator of sorts]