ProtoPod – New episodes every Wednesday!
Ships Worldwide

Design & Manufacturing Guides

Free expert guides covering sheet metal fabrication, CNC machining, enclosure design, and manufacturing best practices.

Sheet Metal Design

Sheet Metal Design

Our comprehensive 31-page guide covers all the essential concepts of sheet metal design. Learn about metal selection, bending best practices, fasteners, finishing options and other key design considerations to optimize your parts for manufacturing.

Download Guide
Custom Enclosures for Motherboards

Custom Enclosures for Motherboards

Learn how to design a custom enclosure for your motherboard-based system. This guide is filled with detailed diagrams, professional tips, and essential insights to help you create a functional and manufacturable enclosure design for your specific motherboard.

Download Guide
CNC Machining Complexity

CNC Machining Complexity

Our guide explains the internal rubric we use to assess machining complexity, covering elements like part operations, tolerances, tooling and material choice to help you better understand manufacturing lead times and costs.

Download Guide
Bus Bar

Bus Bar

Explore our detailed guide on designing custom bus bars. This resource covers the fundamentals of bus bar design, including material selection (copper and aluminum), key design tips for manufacturability and how they can improve your electrical systems.

Download Guide
Silkscreen vs. Digital Printing

Silkscreen vs. Digital Printing

This single-page guide compares silkscreening and digital printing, helping you choose the best option for your custom sheet metal and machined parts based on your project's specific requirements.

Download Guide
Sheet Metal Bending

Sheet Metal Bending

Whether you're a seasoned engineer or just starting off, this resource covers everything you need to know, from core concepts and bend radii to designing specialty bends and overcoming common manufacturing challenges.

Download Guide

Need Design Assistance?

Our engineering team is ready to help with any questions about design, materials, or manufacturing processes. Get expert guidance for your project.

Stay Updated

Subscribe to our newsletter
to get our latest news.

Social Links

Terms & Conditions

© Protocase 2022 - All rights reserved.