Confluence
Congo — Confluence Desk Mat
The Congo basin as a branching drainage network — roughly 3.7 million square kilometres of equatorial Africa draining west to the Atlantic near 6.0°S 12.4°E, Strahler order 6.
What you're wearing
Every channel is a modelled river: flow accumulation run over a fractal landscape, ordered by Horton–Strahler so the trunk reads bold and the headwaters stay fine. Computed from the flow, not traced. Full-bleed XL desk mat, 16" x 32", non-slip base. Part of the Confluence series.
Made to order — pressed and shipped in the US.
Materials & fit
- Material
- neoprene with a stitched edge (Desk mat), made to order.
Shipping & production
Made to order. Pressed and shipped in the US, with delivery time added on top depending on your destination.
US standard shipping runs $4.75–$7.98 depending on weight and destination — the exact rate is shown at checkout before you pay.
Each piece is made to order, so we can’t accept returns for a change of mind or the wrong size — please check the size guide first.
If an item arrives damaged or misprinted, contact us through the contact form within 30 days of delivery with a photo and we’ll arrange a free reprint or refund — no need to send anything back.
Same idea, different object


