Apps by David Bourne
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Map2STL

David Bourne

Free download In-app purchases unconfirmed
Open on Apple

About this app

This application converts topographical data from online sources and creates a STL file suitable for 3D printing. The 3D data can also be saved locally as a CSV for local editing, such as clipping high points.

Latest release

What’s New

Version 1.2.1 Jul 13, 2026

Bug Fix: Too many zero results from USGS server retrieving a 99x99 grid. Reduced the precision of the requests and repeated requests for points returning zero.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 21, 2026 · 0 ratings Aug 21, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 21, 2026 · Free Aug 21, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 21, 2026 · 11:34 AM Free

Screenshots

Map2STL iPhone screenshotMap2STL iPhone screenshot