Project:Jar Jar Shelf

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Jar Jar Shelf

Jar jar shelf 6.JPG
Status: finished
Release Date: July 2016
Initiator: Lukas
Materials Used: blockboard, dowel pegs,
screws, bracket
Tools Used: circular saw, chop saw,
sandpaper, cordless drill
Approx. Cost: 10 € for materials


This is a shelf for effectively storing those 720 g jars, e.g. as used by "Odenwald" for fruit preserves, in a small space between kitchen cabinets. It consists of several instances of a shelf and two jars - hence the name.

schematic of the general idea

Idea

The maximum size was basically dictated by the already existing kitchen furniture and the jars that are great for storing lots of cooking supplies that are sold in flimsy plastic bags, e.g. lentils or semola. Placing the jars on their sides maximizes capacity as well as ease of access (once the lids are labeled). The shelf is mounted at an angle so the jars slide - if at all - only backwards and do not fall down.

Blockboard was chosen as a material as it looks pretty cool when cut in the right orientation and I had some appropriately sized leftovers from building bigger shelves.

Making

One 85 × 15.5 cm and seven 12.5 × 15.5 cm boards were cut using a circular saw and a chop saw (the proper tool would have been a table saw to which I did not have access at the time).

After some good sanding from all sides (120 grit), the small boards where arranged according to the would-be fronts so that darker and lighter boards alternated. The back sides where drilled with an 8 mm wood drill bit to receive two dowel pegs each. These were entered into matching holes in the larger board after applying some wood glue to the side of the small board. Two 4 × 50 mm wood screws per board made sure the glue received enough pressure and the connections some extra stability. 3 mm countersunk pilot holes were drilled to ensure a nice fit of these screws.

Just a bit more sanding and done!

Mounting

The shelf was mounted at an angle of approx. 20 degrees. The base rests on the floor and a single bracket attached to the side of the neighboring kitchen shelf is sufficient to maintain this position. This step would have been quicker if I'd attached the bracket before the glue-up or had an angled bit holder back then...

Further Steps

The jar lids may eventually be labeled in a yet to be determined way.

Things Learned

  • the design is not adapted for comfortable bike transportation
  • everything would have been a lot easier with dowel centers and a table saw!