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Endless Industries Tech Stack

Automated carbon fiber 3D printing systems for composite manufacturing

Industrial Machinery Manufacturing Berlin 11–50 employees Privately Held

Endless Industries builds continuous fiber 3D printing hardware and software in Berlin. The stack reveals a company bridging CAD design (Fusion, PrusaSlicer fork) with manufacturing automation (C++, Python desktop apps via wxWidgets/PyQt/PySide), while actively migrating slicer logic from Python to C++ — a signal of performance optimization for production workloads. Active projects span path-planning automation, sales-system modernization, and customer-specific composite solutions, grounded in two recurring pain points: the expert-only design barrier and the cost challenge of scaling carbon fiber manufacturing.

Tech Stack 13 technologies

Core StackHubSpot Python GitHub Actions C++ CAD Apollo Git wxWidgets PrusaSlicer Fusion Tkinter PySide PyQt

AdoptingTkinter PySide PyQt

ReplacingPython

What Endless Industries Is Building

◆Challenges

Path planning for automated manufacturing
Inefficient funding reimbursement processes
Limitations of conventional 3d printing
Scaling sales system
Optimizing sales system
Automated manufacturing of carbon fiber parts
Migrating python-based slicer to c++
Quality management optimization
High cost of carbon part manufacturing
Expert-only design process

▲Active Projects

Process improvement for funding reimbursement
Audit support for funding projects
Prototype and small series production of composite parts
Development of customer-specific composite solutions
Proof-of-concept projects
Sales system optimization
Integration of modern sales tools
Desktop application for path planning
Ci/cd pipeline development
Prusaslicer fork development

Hiring Activity

Decelerating7 roles · 1 in 30d

Department

Engineering

4

Finance

1

Manufacturing

1

Sales

1

Seniority

Senior

3

Mid

2

Intern

1

Manager

1

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About Endless Industries

Endless Industries manufactures automated 3D printing systems for continuous carbon fiber composite parts. The company operates a 11–50-person team in Berlin, structured around engineering (4), manufacturing (1), sales (1), and finance (1) roles, with notably senior technical leadership. Their product stack includes a proprietary slicer (forked from PrusaSlicer, migrating to C++), desktop planning tools (Tkinter/PyQt), and CAD integration (Fusion). Current work focuses on democratizing composite part design, reducing manufacturing cost, and automating path planning for their print systems. Sales and funding reimbursement processes are being actively optimized.

HeadquartersBerlin

Company Size11–50 employees

Hiring MarketsGermany

Frequently Asked Questions

What is Endless Industries' tech stack?

Endless uses CAD (Fusion), Python and C++ for tooling, desktop UI frameworks (wxWidgets, PyQt, PySide, Tkinter), Git/GitHub Actions for CI/CD, and HubSpot + Apollo for sales. They're migrating slicer logic from Python to C++ and actively adopting modern UI frameworks.

What is Endless Industries working on?

Active projects include path-planning automation for manufacturing, customer-specific composite design, a C++ migration of their PrusaSlicer fork, CI/CD pipeline development, sales-system integration, and quality management optimization for carbon fiber parts.