kerthg shares:
I hate how much seed trays cost so I designed theses to use as little filament as possible. They print just one wall thick. (.4mm, if you use a .6mm nozzle enable “Print thin walls” in Cura and you’ll be good) They are strong when you fill them with soil and stack up nicely when the season is over.
The 5×5 tray will take about 90 grams to print so about $1 of filament depending on how cheap you get it.
The 2×2 pot is just a scaled down 5×5.
The larger pot will hold bigger starters like beans.
Print the catch trays if you need them but at these sizes a large plate or a cookie sheet works just as well.
download the files on: https://www.thingiverse.com/thing:6153121
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
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