Throughput is the number of guest interactions or completed outputs an activation can realistically handle in a given period. It is one of the most important numbers in live customisation because an artistic format can be excellent and still fail operationally if capacity is too low.
You do not need a complicated model to start.
Step 1: Estimate Participation Demand
Use:
attendance × expected participation rate = expected participants
Example:
400 guests × 50% participation = 200 expected participants.
The participation rate is an assumption, so it should be treated as a planning scenario, not a guaranteed outcome.
Step 2: Calculate the Available Production Window
Do not use total event duration automatically.
Remove periods when the station cannot work, such as:
- opening remarks;
- reveal moment;
- artist break;
- venue reset;
- scheduled programme;
- final collection window.
If a four-hour event gives the artist three productive hours, use three.
Step 3: Estimate Average Artist Time Per Output
Time several representative designs before the event.
Include:
- receiving the item;
- checking the request;
- actual artistic work;
- placing the item in drying or handover.
If the average is three minutes, one artist has a theoretical maximum of 20 outputs per hour.
Real capacity will usually be lower once variation and interruptions are considered.
Step 4: Multiply by Active Artist Stations
A simplified model is:
outputs per artist per hour × artists × production hours
If one artist can sustainably complete 15 outputs per hour, four artists working three hours provide a planning capacity of around 180 outputs.
That immediately shows whether the guest target is realistic.
Step 5: Check the Non-Artist Bottlenecks
Even if artists can produce 180 items, the activation may fail if:
- product distribution handles only 100;
- drying holds only 40;
- packaging takes too long;
- guests take several minutes to choose;
- order capture is unclear.
Throughput belongs to the whole system.
Use Scenarios
Model at least:
- low participation;
- expected participation;
- high participation.
This shows when the activation needs contingency capacity.
Simplify Before Adding More Artists
If the numbers do not work, options include:
- faster designs;
- fewer choices;
- pre-produced base artwork;
- shorter names;
- multiple stations;
- later collection;
- selective participation.
The solution should preserve artistic quality while matching event demand.
Throughput Formula at a Glance
Use three numbers:
- expected participants
- productive hours
- sustainable outputs per artist per hour
Then calculate:
required hourly output = expected participants ÷ productive hours
and:
baseline artists = required hourly output ÷ sustainable artist rate
After that, check queue, stock, drying and packaging. A mathematically sufficient artist count can still fail if another stage has lower capacity.
Model Your Activation Capacity
Share attendance, expected participation, live duration, product, personalisation menu and target interaction time. Impact Murals can turn those inputs into a realistic artist and station plan.