STL VIEWER & 3D PRINT ADVISOR

Inspect.
Estimate.
Explain.

Bring your next part into focus. Review geometry, explore a build setup, and explain your thinking—from your iPhone or iPad.

In development for iPhone & iPad · First release in preparation

Measure an STL model and save labelled distances in PocketAdditive
PocketAdditive showing two saved model views with coloured measurements and labels

Actual development screens. Interface may change before release.

STL + saved projectsOpen, inspect, revisit

iPhone & iPadA workspace that travels

On-device modelsNo account required

Monthly or yearly ProOne subscription, both devices

FROM A FILE TO A CLEARER CONVERSATION

Keep the part.
And the thinking around it.

A model is only the beginning. Keep the measurements, assumptions, and questions that make a useful review.

01 / INSPECT

See what matters.

Orbit, clip, and measure your STL. Save distances, angles, labels, and colours. Use two views to keep different perspectives in the same discussion.

02 / ESTIMATE

Make assumptions visible.

Review orientation, machine dimensions, and quantities. Estimate weight from accepted geometry and selected density, with part, support, and waste inputs kept distinct.

03 / EXPLAIN

Leave with a useful record.

Record process questions, build a quotation from your own rates, and share a selected summary image. Save an editable project to continue the conversation later.

PocketAdditive build setup and material controlsPocketAdditive summary of a saved part review

A PRACTICAL SECOND LOOK

For the questions
before printing.

Choose a process, inspect the model, and make the next step clear. PocketAdditive keeps calculated results and your own inputs visible together.

  • FDM / FFF, metal LPBF, SLS, and resin review workflows
  • Reusable material and machine profiles with Pro
  • Geometry findings and process-review notes
  • Quotation inputs and a saved unit sale price
  • Built-in sample, beginner lessons, and task guides

POCKETADDITIVE PRO

A workspace for
the next part, too.

Try your own models before choosing Pro. Monthly and yearly plans give you the same access on iPhone and iPad with the same Apple Account.

Two different files per device are free to try. The sample and learning pages are always free.

Monthly or yearly.

For people who regularly review new parts and want to keep useful setup information close at hand.

  • Open additional distinct models beyond the free allowance
  • Save reusable material and machine profiles
  • Keep working with previously admitted models after a subscription ends

Subscriptions will be offered through the App Store when the app launches. Check the app for current local prices and terms. Subscriptions renew automatically unless cancelled through Apple. Project libraries stay on each device; a subscription does not provide live project sync.

LET’S TALK ABOUT YOUR WORKFLOW

A question. A tricky file.
A better way to work.

For PocketAdditive enquiries and support, contact pa@alphalumio.com.

Visit PocketAdditive support