Blog

Step-by-Step: Replacing a Broken eitech Axle

Learn how to replace a broken eitech axle safely and correctly. Follow our step-by-step guide to remove the old axle, fit a new one, and get your mode...

How Many Screws Do You Really Need? Planning eitech Builds

Work out a realistic eitech screw count before you start building. A step-by-step method for estimating fasteners, planning parts, and avoiding mid-bu...

Cleaning Galvanized eitech Axles and Metal Parts Without Damage

Learn how to clean galvanized eitech axles and other metal building parts safely, step by step, without stripping the zinc coating or causing rust.

Beginner's Guide to eitech Accessories: Start Building with Confidence

New to eitech? Learn which accessories to buy first, how to judge compatibility, and how to avoid the mistakes that stall a first eitech build.

How to Store and Organize eitech Accessories So You Never Lose a Screw

A practical, step-by-step system for sorting, labeling, and storing eitech metal building parts so tiny screws, brackets, and plates stay findable and...

How to Prevent Rust on eitech Metal Building Parts

Learn how to prevent rust on eitech metal parts with dry storage, smart handling, and simple care habits that keep galvanized components and building ...

Tire and Wheel Care for eitech Models: Keep Them Rolling

A practical, step-by-step routine for eitech tire care and wheel maintenance that keeps models rolling straight and makes tire replacement simple when...

Missing a Part? How to Identify and Replace eitech Components

Learn how to identify eitech components by name, SKU, and shape, then decide whether to replace a missing part or adjust your build using the parts yo...

How to Stop eitech Models from Wobbling: Axle and Wheel Fixes

A practical diagnosis of eitech model wobble: find the loose axle, wheel misalignment, or missing brace, fix it with the right part, and know when to ...

Why Your eitech Screws Keep Coming Loose (and How to Fix It)

Loose screws in a metal kit usually come from vibration, missing washers, or the wrong screw length. Here's how to diagnose and fix each cause.

M4x35 vs Other eitech Screw Lengths: A Practical Comparison

Compare the M4x35 screw with other eitech screw lengths and learn which size to choose for metal kit builds. Includes fit guidance and trade-offs.

Axle vs Crank Steering: eitech Motion Parts Compared

Axles and crank steering do different jobs in eitech models. Compare how each moving part works, where it fits, and which one your build actually need...