Software trust layer for industrial 3D printer OEMs

Control digital
part execution.
Prove what
happened.

Turn your 3D printers into controlled execution endpoints. Aegis.Core verifies authorized content before start, enforces usage rules locally, and generates signed execution evidence after completion — even offline.

Offline-firstUsage controlSigned execution proofWindows + LinuxBuilt for OEM integration
motor_mount_revC · execution log
17:54:44 pack.open key=machine role=runtime
17:54:46 job.authorize model=e1cb…4077 quota=3 allowed
17:55:03 job.begin uses_left=3 machine=1838465754
17:55:09 machine.completed execution=correlated observed
17:55:10 job.commit uses=3→2 sig=ok success
17:55:10 cert.export ok
execution cert 2026-03-30T17:55:10Z
model motor_mount_revC.3mf
machine 1838465754
quota 3→2 · result success
signature d562…17f5 · ed25519
Based on a real execution certificate →
The problem

Once the file leaves, trust moves to the machine

Digital parts can be copied, reused, altered, or executed outside the intended context. Cloud control is not always available — or desirable — in industrial environments.

The machine is the decisive control point where execution can be enforced and observed.

01Usage rights become hard to enforce after distribution
02Execution evidence is rarely tied to an enforceable machine-side policy
03Content integrity still has to be checked at the point of execution
04Offline or constrained sites cannot rely on permanent cloud authorization
Solution

Make the machine the trusted execution point

Aegis.Core gives the machine three native capabilities: verify before execution, enforce during execution, and prove after execution — without depending on permanent cloud connectivity.

BEFORE EXECUTION
Verify

Confirm that the job prepared for execution cryptographically matches the authorized content and policy before start.

DURING EXECUTION
Enforce

Apply usage rules — including limited-use quotas and authorization scope — locally at machine level.

AFTER EXECUTION
Prove

Generate signed execution evidence — content identity, quota outcome, recorded machine identity, and terminal result — verifiable offline.

Why OEM

What Aegis.Core can unlock for an OEM

Aegis.Core adds a software trust layer at the point where digital instructions become physical output.

The result is not only tighter control. It is a new product capability you can package, expose, and differentiate around.

Enable controlled distributed production

Enable distributed production from authorized digital part files while keeping machine-side usage control and execution evidence.

Support licensable digital-part models

Create the technical foundation for quota-based or limited-use offerings without requiring a permanent cloud connection.

Bring proof into customer workflows

Export signed execution evidence that can support traceability, quality, audit, and dispute reduction.

Add a new axis of product differentiation

Differentiate beyond performance, throughput, and process capability with machine-level trust, control, and verifiable execution.

Use cases

Two concrete OEM use cases

CONTROLLED DISTRIBUTION
Design once. Produce remotely. Keep control.

A manufacturer distributes a signed digital spare part to an authorized production site with a limited-use quota. The site can produce locally — even offline — within the authorized machine environment. Aegis.Core enforces the usage rule at the machine and records the outcome.

→ OEM gain: enable distributed spare-part production without surrendering machine-side usage control.

AUDITABLE WORKFLOWS
Prove the authorized job reached a terminal result.

A production partner executes an authorized job. Aegis.Core records the controlled execution flow and can produce a signed certificate containing the authorized content identity, recorded machine identity, usage outcome, and terminal result. No permanent cloud connection is required.

→ OEM gain: give customers or quality teams signed, offline-verifiable execution evidence.

Proof

Proof you can export, verify, and show

Without proof, control is just a claim.

Aegis.Core can generate a signed execution certificate recording the authorized content, recorded machine identity, usage outcome, terminal result, and integrity evidence. The data shown below is drawn from a real execution on a test machine.

Execution Certificate #82 ✓ PROOF VERIFIED
File motor_mount_revC.3mf
Recorded machine 1838465754
Quota 3 → 2
Result success · integrity verified · signature verified
Execution timeline
Authorization checked allowed
Execution started ok
Terminal completion observed correlated
Quota committed 3 → 2
FINAL proof recorded verified
OEM projection

What your machine becomes

The same hardware. A different position in the value chain.

BEFORE
A machine that executes files

Executes production files.

WITH AEGIS.CORE
A controlled execution endpoint

Verifies authorization, enforces usage rules, and records signed execution evidence.

Integration

Built to fit the OEM stack you already have

Aegis.Core sits between content preparation and machine runtime. It provides dedicated integration surfaces for each side, runs on Windows and Linux, and does not require permanent cloud connectivity.

Step 1 · Prepare
PUBLISHER
IP Owner /
OEM Engineering
Create job pack
Sign manifest
Set usage quota
Define machine scope
produces signed .spack
Pack delivery
Deliver signed .spack offline
publisher → Aegis.Core
Step 2 · Enforce
EMBEDDED EXECUTION LAYER
Aegis.Core
Verify integrity
Enforce policy
Control usage
Chain audit log
no cloud required offline-first C API + C++ runtime · Windows · Linux
Controlled execution
Execute job and produce signed .spcert
Aegis.Core → machine
Step 3 · Execute & prove
MACHINE / RUNTIME
Industrial
3D Printer
Open authorized pack
Execute authorized print job
Commit quota after completion
Export FINAL proof
produces signed .spcert
01
Native OEM integration

Core Enterprise functions are exposed through a native C shared library; machine execution uses a C++ adapter layer.

02
Windows + Linux

Designed for OEM software stacks across Windows and Linux environments.

03
Reference machine adapter

Moonraker / Klipper is the current reference integration for controlled machine execution.

04
Offline trust controls

Signed proof, local policy enforcement, and hardware-backed anti-rollback are designed to operate without permanent cloud dependency.

Visual flow

See the control flow in practice

Prepare and publish the protected digital job on one side. Control execution and produce proof on the machine side.

Aegis.Core — Publisher Open pack Create pack Add file Publish pack Aegis.Core Publisher Prepare, lock and publish a pack for industrial use. Flow: Load → Configure → Publish PACK Ready AUTH Signed Pack is ready for delivery The pack is signed and locked. Refresh status Pack content NAME STATUS USES Mousse_train_atterrissage.stl Quota 10 P30_Plateaus.3mf Quota 10 Temps_impression_3d.xlsx Ready Unlimited V2.1_cache_batt_rev1.stl Quota 10 connection_led_tube_carbone.stl Quota 10 Pack overview Pack Produit.spack Items 6 Signature Signed ✓ Content state Locked ⬡ Quota-enabled 5 fichiers Integrity Ed25519 ✓ Usage control Selected item P30_Plateaus.3mf Usage policy Limited Remaining uses 10 Apply usage limit Set Unlimited Pack opened: C:/ProductArea/Produit.spack Refresh completed: 6 item(s) — Pack signed and locked.
Publisher mode: prepare, sign and lock the pack. Usage rules are attached before the signed .spack is delivered to the machine.
Aegis.Core — Machine Open pack Print securely Refresh Recover Export FINAL proof Aegis.Core Machine Start a controlled job and observe its runtime trail, recovery state and final proof. Flow: Load → Verify → Execute PACK Ready MACHINE Runtime AUTH Authorized Start the selected protected job Aegis.Core verifies the pack, starts execution and tracks the correlated machine outcome. Start protected job Pack content NAME STATUS USES Mousse_train_atterrissage.stl Quota 10 P30_Plateaus.3mf Quota 10 Temps_impression_3d.xlsx Ready Unlimited V2.1_cache_batt_rev1.stl Quota 10 connection_led_tube_carbone.stl Quota 10 Runtime actions Print securely Refresh status Recover selected Export FINAL proof → Last action : job begun ▸ Selection details Item P30_Plateaus.3mf Integrity hash 1b38ca6c… ✓ Remaining uses 10 Size 3.61 MB Last action job begun ▸ Execution started — quota unchanged: 10 Quota commits only after correlated completion · FINAL proof after finalization
Machine mode: verify the pack, start the protected job, observe the correlated terminal result and export FINAL proof after finalization. Quota commits only after confirmed completion.
Qualification

A strong fit for specific industrial 3D printing contexts

Aegis.Core is designed for OEMs with a real machine-level execution-control, traceability, or proof requirement — especially where permanent cloud dependency is not acceptable.

Relevant if
You build industrial 3D printers
You need execution control enforced at machine level
You work in offline or constrained environments
You need traceability, proof, or trusted digital-part distribution
Less relevant if
A basic cloud workflow is enough
You do not need machine-level enforcement
Execution proof is not a business issue
There is no realistic path to OEM software integration
Next step

Start with one concrete machine scenario

The fastest way to evaluate Aegis.Core is not a broad integration project. Start with one machine context, one target use case, and one question worth validating.

01
Fit discussion

Map your machine software stack, deployment constraints, target workflow, and the business value you want to create.

Outcome: a clear fit / no-fit view and the one question worth validating next.
02
Targeted demonstration

See Aegis.Core applied to a scenario close to your environment, using an existing demo flow with limited adaptation.

Outcome: a concrete view of how the control-and-proof flow maps to your use case.
03
Focused feasibility

Validate one specific technical or operational point before considering a broader integration.

Outcome: a bounded go / no-go view on one key point.
If there is a fit, the next step is scoped around a clearly bounded question — not a broad platform deployment.
Contact

See if Aegis.Core fits your machine

Tell us about the machine, the digital-part workflow, and the control or proof problem you are trying to solve. We will tell you quickly whether there is a credible fit.

Discuss your use case with HexaQuarks

A short first discussion is enough to determine whether Aegis.Core is relevant to your machine architecture, deployment model, and product objectives.

Direct contact contact@hexaquarks.com
Discuss your use case →

Best fit: industrial 3D printer OEMs exploring controlled digital-part execution, traceability, offline trust, or quota-based usage models.