The following pages link to User:Jcrisch:
Displayed 8 items.
- Requests for 3-D printable open source appropriate technology (← links | edit)
- 777 Big Money Project (← links | edit)
- 777 OSH Science project 2016 (← links | edit)
- File:Risch outletCover.png (← links | edit)
- File:PulsedIrrigatorNozzle.png (← links | edit)
- File:Risch knifeSharpener 01.jpg (← links | edit)
- File:Risch knifeSharpener 02.jpg (← links | edit)
- File:Risch knifeSharpener 03.jpg (← links | edit)