Blog

House with BBQ: How to Choose an eitech Building Set

A practical guide to choosing the eitech House with BBQ set, with honest trade-offs, decision rules, and a look at how eitech metal kits fit different...

Flat Bar vs Angled Plate: Which eitech Part Should You Use?

Compare the eitech Flat bar 25-hole and the angled 5x5-hole plate on real catalog facts, then decide which part belongs in your next metal building pr...

Red Miniature Coupling Socket: Small Part, Big Role in eitech Builds

A practical buying guide to the eitech red socket coupling: when a miniature coupling socket earns its place in a metal kit, what to pair it with, and...

How to Choose the Right eitech Accessory for Your Next Build

Use this eitech accessory buying guide to match parts to your model, judge compatibility, and decide between single components, packs, and beginner-fr...

Supplementary Bag for Wheel Rims, Tires and Wheels: What's Inside

A practical guide to eitech wheel and tire add-on bags: what the parts do, how to tell whether a bag fits your model, and when a cheap add-on beats bu...

Crank Steering Explained: How It Works in eitech Vehicles

Learn how crank steering works in eitech vehicles, from mounting the crank to aligning the bevel gears, plus the mistakes that cause stiff or loose st...

How to Attach a Flat Bar 7-Hole Bent to Your eitech Model

A step-by-step guide to fitting a bent 7-hole flat bar into an eitech model, with hole alignment, screw order, and the mistakes that cause loose joint...

Screw PH-Cross Slot M4x35: When to Use This Size in eitech Builds

A practical guide to the M4x35 PH-cross slot screw in eitech builds: when this length is the right choice, when it is too long, and how to avoid strip...

Galvanized Axle 4x120 mm Profile: Which eitech Models Need It

A practical buying guide to the eitech 4x120 mm galvanized axle profile: what it fits, when to replace one, and when a different part is the smarter b...

Angled 5x5-Hole Plate: The Corner Piece Your eitech Build Is Missing

A practical buying guide to angled plates in eitech metal construction. Learn when a 5x5-hole plate earns its place, what to pair it with, and when a ...

eitech Metal Building Set Accessories: What Each Part Actually Does

A practical guide to eitech metal construction set parts, from flat bars to central discs, with decision rules for choosing accessories that fit your ...

Sightseeing Bus with Figures: Build, Play, Display

A practical buying guide to the eitech sightseeing bus with figures: who it suits, how it compares to other eitech vehicle kits, and what to check bef...