Can I reduce cost for unused shelf space?

Only when your agreement bills that proportional share. Otherwise use 100% allocation even if part of the slot is empty.

Where do one-time preservation charges go?

Enter the complete term’s separate preservation and handling charges in the fee input. Avoid repeating fees already included in the monthly rate.

Why is average monthly cost above the slot charge?

It spreads separate preservation and handling fees across the entered storage term in addition to recurring storage charges.

Can storage duration be zero?

No. A positive duration is required for the average monthly cost. For a handling-only job, use the separately quoted fee directly.

Tooling, Fixtures, Dies & Mold Economics calculator

Tooling Storage Cost Calculator

Budget contracted tooling storage together with separate preservation and handling charges. Enter the storage term, full-slot monthly rate, billed slot allocation and the term budget.

What this calculator does

Estimate contracted tooling storage and preservation charges over a stated term and check the total against your budget.

Formula used

Recurring charge = months × full-slot monthly rate × contracted allocation ÷ 100
Total storage cost = recurring charge + preservation and handling fee
Average monthly cost = total storage cost ÷ storage months
Budget headroom = storage term budget − total storage cost

Inputs explained

Storage Duration: Contracted storage duration from the tooling retention plan.
Full-Slot Monthly Rate: Quoted charge for one complete storage slot per month.
Contracted Slot Allocation: Contractually billed share of one slot, not physical empty space.
Preservation and Handling Fee: Separate quoted preservation and handling charges over this storage term.
Storage Term Budget: Approved allowance for the complete entered storage term.

How to use the result

Best suited to customer tool retention Quote, idle mold storage review.
Tool deterioration, insurance, financing and disposal are excluded unless included in entered charges. Minimum billing terms and full-slot minimums must be reflected in the inputs.

Current U.S. benchmarks

The producer price index for plastic resins and materials stands at 280.569 (BLS, Aug 2026), up 6.6% from a year earlier. Quotes priced off last quarter's material cost miss this move.
The U.S. has 14,378 furniture and related products establishments employing about 355,594 workers (Census County Business Patterns, 2023).

Common questions

Can I reduce cost for unused shelf space? Only when your agreement bills that proportional share. Otherwise use 100% allocation even if part of the slot is empty.
Where do one-time preservation charges go? Enter the complete term’s separate preservation and handling charges in the fee input. Avoid repeating fees already included in the monthly rate.
Why is average monthly cost above the slot charge? It spreads separate preservation and handling fees across the entered storage term in addition to recurring storage charges.
Can storage duration be zero? No. A positive duration is required for the average monthly cost. For a handling-only job, use the separately quoted fee directly.

Last reviewed 2026-10-06.