Shelving Twig
I do pruning a tree branch Manilkara zapota because it is too close to electrical wires and think to make shelf
prepare strap (length adjustable)
1 tree trunk twigs
saw
drill
2 umbrella nails (nailing twigs on the wall /can use other means, adjust to the wall)
Pruning
twigs and tree trunks were outside for approximately 3 months and are in the timber storage 1 month
make sure the wood is dry
drying treatment may be different depending on the weather (my country's tropical climate)/
You can find references about the treatment of wood on the web
Find Twigs
find a stick that has three branches
Create Coaster
wood saws logs and create coaster if you have a round rod sideways cut in order to obtain results oval
I use several different wooden coaster (of the storage timber behind my house)
drill coaster on the sides 4 holes (hole adapted to the rope, so that if it can withstand knotted coaster)
use a hard wood that when sawed surface is smooth and lint, when using soft wood when sawed would stringy and hard to mashed
drill coaster on the sides 4 holes (hole adapted to the rope, so that if it can withstand knotted coaster)
you can do the finishing coat of paint or maybe let it look natural (I let it look natural)
Assembly
pairs of spikes on branches
twigs nail in the wall (adjust coaster before nailing)
if the walls could not be nailed maybe you can use a screw (give me comments or possible link to the installation of accessories on the wall for reference for others)
Installation Coaster
adjust for horizontal coaster
when the branch or rope you use slippery, make a square knot at the end of the rope at the twig
proceed with installing coaster bottom
Finish
place the coaster on top, attach and adjust for proper and horizontal
make sure when you put the book centered
You can put any accessories or enough to put on coaster