Working with stone

A three-stone base for a cool container

Arrange three contact points for a container at ground level, without fire or heat.

Camp craft15 min

Approximate hands-on time; drying time is additional

Project overview: A three-stone base for a cool container4
Schematic illustration, not a photograph or a load-rated construction drawing.

Make it step by step

  1. Step 01

    Select flat-topped stones without loose layers. Set them on firm level ground; reject any that rock or crumble.

    Step 1: Select flat-topped stones without loose layers. Set them on firm level ground; reject any that rock or crumble.1
  2. Step 02

    Arrange a triangle with all three supports underneath the container's bottom, leaving the centre open.

    Step 2: Arrange a triangle with all three supports underneath the container's bottom, leaving the centre open.2
  3. Step 03

    Lower the empty container carefully. Press lightly around the rim. Replace a mismatched stone instead of stacking tiny shims.

    Step 3: Lower the empty container carefully. Press lightly around the rim. Replace a mismatched stone instead of stacking tiny shims.3
  4. Step 04

    Add cool contents gradually, keeping the weight central and handles away from walkways.

    Step 4: Add cool contents gradually, keeping the weight central and handles away from walkways.4

Check before use

The base contacts all three supports and gentle rim pressure does not tip it.

Limits of this project

Not a stove or cooking support. Do not put hot cookware on unknown stones.

Take down and restore

Remove the container, clear food scraps and restore stones without leaving cairns.

Practise in an area where building activities are permitted. Bring materials or obtain permission to collect them. Do not cut living trees or dig tent trenches. Take projects apart afterwards.
All lashings and racks here are for light objects, never people, climbing or rescue.

Further reading

References support relevant principles, not certification of these projects or their dimensions. These original practice designs and diagrams have not been field-tested by this website.

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