As a result, we came up with extruded equilateral triangles with a sac to hald earth & plants.
These modules are stackable, moveable, made from cheap timber, screws, PVC and elastic bands.
They can be used as planters, but also as bar tables and stools.
If you have a pallet at home, the timber can easily be substituted for pallet wood (one side is 60cm, a europallet is 120*80cm).
WHAT DO YOU NEED FOR 1 MODULE?
3 Wooden planks 18*93 mm
PVC pipe diam 32mm, 1m
WHAT DO YOU NEED FOR THE GARDENING BAG
-Wood saw (hand, band or circular saw are all good)
Chisel or grater
Brush or paint roller
Drill incl. philipshead bit & drills (diam. 4mm (predrilling) and 10mm) (preferable cordless > screwing)
Sanding paper (for example grades 120-220-600)
Check out this instructable for knowing how to make the gardening sack.
Step 1: Sawing & drilling
Drill with a small drillbit first (for example 4mm), then from the front with a 10mm bit. This should fit 2 pieces of elastic band. Placing a leftover piece of wood underneath while drilling greatly reduces splintering at the end.
Step 2: Creating hooking system
OTHERWISE SKIP THIS STEP.
The small planks need some more work done.
We make a hooking system for the gardening sack.
Step 1. Make two cuts with the saw.
Step 2. First work with the chisel for working away the big parts of wood
Step 3. For finishing use a rasp and/or sanding paper.