Materializr

about

description

Materializr is open-source 3D CAD for makers - the middle ground between dead-simple tools like Tinkercad and full professional suites like FreeCAD. Enough genuine solid modeling to make real parts, without a steep learning curve, a subscription, or an account. Sketch on a plane, pull it into a solid (extrude, revolve, loft, sweep), fillet and chamfer, run boolean operations, cut threads, and edit any step of the history later - even after closing and reopening the project. Sketches export to SVG at 1:1 millimeters for laser cutters and 2.5D CNC. It also imports STEP and IGES, and exports STEP, STL, IGES and glTF. The geometry kernel is OpenCASCADE - real B-rep solids, not meshes. The interface is touch-capable on Android, designed for tablets and larger screens (on a small phone the panels and toolbars are cramped). File open/save use the system document picker (Storage Access Framework); no broad storage permission is requested. Young software built quickly, so expect rough edges. Operations validate their results and refuse rather than silently produce garbage, so a failed action leaves your model untouched - but save often, and please report bugs.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-09-20T10:57:14.225955+00:00

last event

2026-10-18 02:10 UTC

install

zapstore.dev or any Zapstore-compatible client

topics

#graphics

source & build

repository

https://github.com/materializr-cad/materializr

arch flags

android-arm64-v8a

manifest

missing

releases (kind 30063)

6 releases indexed; latest 1.7.5.

version	channel	released	event
1.7.5	main	2026-10-25 14:47 UTC	76c43702…
1.7.4	main	2026-10-18 02:10 UTC	86509d81…
1.7.3	main	2026-10-11 00:04 UTC	4b78a15f…
1.7.2	main	2026-10-03 22:57 UTC	0dc79092…
1.7.1	main	2026-09-27 00:16 UTC	c61bf7d3…
1.7.0	main	2026-09-20 02:15 UTC	908d33c6…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.7.5 — materializr-1.7.5-vc52-arm64-v8a.apk

sha256

2e5020221c95b9533d637ca79b8060fbd8cdfc526642ff368738776a77da21c0

size

29.6 MB

archs

android-arm64-v8a

version code

52

apk cert sha256

093c8aa8c570c0893f839014e4a47602036b6712dba9922127ceaa0a1b34fbc3

download

materializr-1.7.5-vc52-arm64-v8a.apk

1.7.4 — materializr-1.7.4-vc51-arm64-v8a.apk

sha256

5096c25a86e52cfba6e12d43c8c5e78940388ed235d164877371495191a31757

size

29.5 MB

archs

android-arm64-v8a

version code

51

apk cert sha256

093c8aa8c570c0893f839014e4a47602036b6712dba9922127ceaa0a1b34fbc3

download

materializr-1.7.4-vc51-arm64-v8a.apk

1.7.3 — materializr-1.7.3-vc50-arm64-v8a.apk

sha256

f13b91cf5c82062cbaa24b4e08b2f83a19ed918e49556e0849b0046b1a7b1d10

size

29.4 MB

archs

android-arm64-v8a

version code

50

apk cert sha256

093c8aa8c570c0893f839014e4a47602036b6712dba9922127ceaa0a1b34fbc3

download

materializr-1.7.3-vc50-arm64-v8a.apk

1.7.2 — materializr-1.7.2-vc49-arm64-v8a.apk

sha256

adc26f8916fe20c407733e2f96a3f2742dcc964e77bfc0fea1206f83eb1f760a

size

29.0 MB

archs

android-arm64-v8a

version code

49

apk cert sha256

093c8aa8c570c0893f839014e4a47602036b6712dba9922127ceaa0a1b34fbc3

download

materializr-1.7.2-vc49-arm64-v8a.apk

1.7.1 — materializr-1.7.1-vc48-arm64-v8a.apk

sha256

a27f555b289430987cebe8bcd030b84246e716deefbf7de8794630209cb3a9d3

size

29.0 MB

archs

android-arm64-v8a

version code

48

apk cert sha256

093c8aa8c570c0893f839014e4a47602036b6712dba9922127ceaa0a1b34fbc3

download

materializr-1.7.1-vc48-arm64-v8a.apk

1.7.0 — materializr-1.7.0-vc47-arm64-v8a.apk

sha256

67cf761b24c5574fcde2c18e342a9b1249d1ca1779d125feb9450ca08ae4b97e

size

28.9 MB

archs

android-arm64-v8a

version code

47

apk cert sha256

093c8aa8c570c0893f839014e4a47602036b6712dba9922127ceaa0a1b34fbc3

download

materializr-1.7.0-vc47-arm64-v8a.apk

Showing the newest 6 asset descriptors; the full set is in /api/apps/78ce6faa…