Tools / Version 1.0
04

Weld Tool

A building tool used to join constructions and move attached sections into a permanent alignment.

Version 1.0Checked July 2026The mechanic's working kitHow to get it ↓Current recipe ↓Crafting & trade ↓
In-game asset / tools
Weld Tool item icon in Scrap Mechanic
Category
Tools
Type
Construction tool
Used for
Joining and aligning creations
Check first
Moving joints and orientation
Weld Tool
Entry version boundaryWeld Tool is checked for 1.0

The live game version is shown separately from this article's own test label. Structured recipe, trade, object, and quest relationships can also carry older source versions and are not automatically promoted by a site-wide release update.

Live game
1.0.5
Entry version
1.0
Entry checked
July 2026
Type
Construction tool
Used for
Joining and aligning creations
Check first
Moving joints and orientation
Crafted at
Craftbot
Recipe unlock
Available from the start
Crafting and trade

Where Weld Tool fits

Weld Tool has 1 production route at Craftbot.

Recipe and trader connections checked for version 1.0.1.869.

How to get it

Routes and locations

The Weld Tool is crafted through the workshop tool chain and used to attach loose creations or modules.

Method / location

Craftbot

Produce it through the available tool recipe after collecting electronic materials.

Open related entry →
Method / location

Workshop

Keep clear weld points on modular vehicles and repairable machines.

Before you leave
  • Confirm orientation before final attachment.
  • Leave a visible module boundary.
  • Test the joined creation on the Lift.
Game data

Weld Tool recipes and properties

Inventory description

Weld your creations together! Select the Weld Tool and left-click on a loose creation, then left-click on a surface of another creation to weld them together. You can also join touching parts on the lift. Hold the left mouse button on the first part and drag to the part you wish to weld together.

Weld Only After the Motion Test

Joining two sections can remove the separation a mechanism depended on. Test bearings, pistons, clearance, and orientation while the modules are still easy to reposition.

  • Save or duplicate a complex module before the final join.
  • Use visible alignment blocks as temporary guides.
  • Inspect connections again after welding.