Avoid waste with freecad through upcycling. bicycle trailer. save water, energy ......

[thomas-neemann]

Avoid waste with freecad through upcycling. bicycle trailer made of 2 old bicycles a box and tubes

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OS: Ubuntu 18.04.5 LTS (ubuntu:GNOME/xubuntu)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 2021.0205.23662 +3201 (Git) AppImage
Build type: Release
Branch: LinkStage3
Hash: 9391fcd19568d635bb290db09f9d616e6acdc4f4
Python version: 3.8.6
Qt version: 5.12.9
Coin version: 4.0.0
OCC version: 7.4.0
Locale: German/Germany (de_DE)

[thomas-neemann]

save water. the water for the cistern runs through the sink first. it starts and stops "automatically". there is no need for a stopcock or a drain pipe for the sink.


https://grabcad.com/library/water-tank-float-valve-1


https://grabcad.com/library/water-closet


https://grabcad.com/library/bowl-sink-stainless-1

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[thschrader]

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[thomas-neemann]

I could laugh about it, it's the same background, but with disadvantages. the "automatic" hand wash basin washes hands in the same quality as usual. it's even more hygienic because you don't have to touch a tap.
In asia, it has even been observed that more people wash their hands because they feel prompted by the automatically running water.

[thomas-neemann]

save energy in the shower

https://forum.freecadweb.org/viewtopic. ... 54#p478195

[thomas-neemann]

upcycling with an old bike, car alternator, scrap metal, truck tarpaulin, washing machine, building a wind turbine

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edit

part 1 construction:

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edit 2 construction

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edit 3 dimension

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edit 4 angle dimension

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edit 5 labeling

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[thomas-neemann]

usb led desk lamp. made of bicycle lamp, brake disc and jack.

https://grabcad.com/library/ventilated-disc-brake-1

https://grabcad.com/library/bicycle-locomotief

https://grabcad.com/library/car-jack-75

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[thomas-neemann]

with loudspeakers from old portable radios and wood from bulky waste, you can make pc or mobile phone loudspeaker boxes with a jigsaw

here is an example with part design and spreadsheet

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[joachim520]

Interesting projects. If people have realized any of them it would be nice to see some realizations

[ragohix769]

with loudspeakers from old portable radios and wood from bulky waste, you can make pc or mobile phone loudspeaker boxes with a jigsaw

here is an example with part design and spreadsheet

Your videos are so inspiring and usuful to learn FC in real world, you have no idea!
I understand a lot more with your pratical construction videos for real projects, than with abstract feature illustration that i see in other tutorials.

Thank you so much Thomas