Designed a modular system to connect 10mm sticks I snagged on Amazon, perfect for building a support structure for a raised bed cover.

I used it to craft a rack for hanging a net over our garden's raised beds. Created various corner pieces with different angles. The extension tubes are necessary for the corner pieces but can also extend the 30cm sticks if needed.

Pro tip: I split the corner piece in two in my slicer, so no supports are needed. The extension tubes hold the two halves together nicely.

Printed everything in PETG at 0.3mm, with 2 perimeters, 1 bottom layer, 2 top layers, and 20% infill for speed.

[update]

Added SPLIT versions of the corner pieces for your convenience. 😊

[update]

Also added a SET with the complete corner piece & extension pieces all-in-one package.

Amazon link (no affiliate): Amazon Link