22 stuks 2020 aluminium extrusieconnectoren 3-weg eindhoek beugel connector zwart T-sleuf L-vorm binnenhoek Joint beugel voor aluminium extrusie profiel sleuf connector set 6 mm met schroeven en

This has the basic components you need to start projects. Maybe not everything, but I was able to use all of the parts here with no wasted parts. Price seems fair for what you get. Quality is excellent.

I really like the 3-Way End Corner Bracket Connector. The L shaped inside corner brackets break easily if any force is applied to them. If you are using corner joint plates for the strength in your joint, then these will be great to hold you joint in position until you put the plates on.

Perfect fit, good quality and price

Wish it had two time the L brackets

Made a custom Ender 5 type of 3d printer using these and helped me from drilling holes everywhere. Very sturdy design.