This roll top box includes 2 optional containers that mount to each side. If you choose to add one or two side containers, a connector will be needed for each. Both side containers can be used on either side of the roll top box.
No special settings are needed.
Slide the roller into the groove on one of the roll top box pieces.
Add a small amount of glue in the 2 holes and the slot of the right piece.
Slide the left and right pieces together - be sure that the roller seats into the groove.
***Optional***
Slide connectors into each side of the roll top box. If desired, glue in place.
Slide the side containers in place.
The following filaments were used in the pictures above: