Engino kidCAD (3D Viewer)
v30 · 71 MB · code 200130
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File information
UpdatedJul 3, 2025
PublishedJul 8, 2021
Packagecom.mdl.engino
Versionv30 (200130)
Size71 MB
MD5f4e0187a0af7ec587c5701b8d6298f46
Min SDK24
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA1C0:FD:2B:B1:49:34:E1:B2:B9:1D:44:65:84:2B:99:6D:DE:5F:48:9D
SignerO=Engino, CN=MDL
Total downloads500,000
This version500,000
DeveloperENGINO TOY SYSTEMS
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-07-03
- Signature SHA1 C0:FD:2B:B1:49:34:E1:B2:B9:1D:44:65:84:2B:99:6D:DE:5F:48:9D
- File MD5 f4e0187a0af7ec587c5701b8d6298f46
How to install Engino kidCAD (3D Viewer) v30 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 71 MB of free storage.
- Grab com.mdl.engino_200130.apk — hit the Download button above (71 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches f4e0187a0af7ec58…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mdl.engino_200130.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read O=Engino, CN=MDL. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Engino kidCAD (3D Viewer) — tap Open on the install screen, or find the Engino kidCAD (3D Viewer) icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for Engino kidCAD (3D Viewer)
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.