
LoopTools
by Community
LoopTools is a mesh modelling toolkit for Blender that gathers several tools to aid modelling. It was previously part of Blender 4.1's bundled add-ons and is now offered as an extension, provided as it is with limited support.
by CG Seb·Modeling
Images © CG Seb. Used for product review; image policy.
Easy Builder earns its spot for pairing a grid-based placement workflow with multi-floor tools like automatic ceiling detection and X-Ray mode, alongside two included asset packs and room for custom ones.
Easy Builder - Assemble In A Few Clicks is a Blender add-on built around placing modular assets with a grid system. The grid settings can be changed to fit your assets and align them, while a free placement mode drops assets without snapping onto the selected floor, useful for interior pieces like a table or chair.
The add-on can automatically detect the height of a ceiling you add, with a manual override, and uses that height along with the ceiling assets to work out the next floor level. You can build across multiple floors, with each new floor placed on top of the previous one and floors duplicated in a single click. An X-Ray mode lets you see through walls to edit a previous floor or place assets inside a closed room.
Two asset packs ship with it: a Sci-Fi pack of 20 modular assets and a Medieval pack of 19. You can also create your own packs and use them with the add-on by following the dedicated documentation. The assets may be used commercially, but cannot be re-sold as a separate product.
Easy Builder - Assemble In A Few Clicks is best for blender artists assembling modular buildings and interiors from the included Sci-Fi or Medieval packs, or from their own asset packs.
Easy Builder - Assemble In A Few Clicks is completely free to download and use.
Easy Builder lists Blender version compatibility from 4.2 through 5.0 and is marked as Blender Extension compatible, installed as an add-on. If you are running a version within that range, it should load as expected. For versions outside that window, check the developer's page before installing, since compatibility beyond the listed range isn't stated. The add-on is distributed under a GPL license, which is worth noting if you plan to modify or redistribute it.
Easy Builder allows the included assets to be used in commercial work, so you can build scenes for paid projects with the Sci-Fi and Medieval packs. The one restriction stated is that you cannot re-sell the assets as a separate product. If you plan to redistribute or package the assets in any way, review the full licensing terms on the developer's page first to confirm your intended use is permitted before committing to a project.
Easy Builder ships with two asset packs. The Sci-Fi modular pack contains 20 assets for building corridors, spaceship interiors or the inside of a base, and the Medieval modular pack contains 19 assets for building a village in a stylized style. Both are included with the add-on at no separate charge. Beyond these two sets, you can create your own asset packs and use them with Easy Builder by following the dedicated documentation.
Easy Builder works with your own asset packs in addition to the two included ones. The developer provides dedicated documentation covering how to create a pack and use it with the add-on, so you are not limited to the Sci-Fi and Medieval sets. This means you can bring modular assets you already have, or build new ones, into the same grid-based placement and multi-floor workflow that the included packs use.
Easy Builder is listed as free in this catalog. Pricing and licensing can change over time, so check the developer's page for the current terms before you download. The add-on is distributed under a GPL license, and the included assets may be used commercially but cannot be re-sold as a separate product. Reviewing the developer's page also confirms which Blender versions and which asset packs are covered under the current offer.

by Community
LoopTools is a mesh modelling toolkit for Blender that gathers several tools to aid modelling. It was previously part of Blender 4.1's bundled add-ons and is now offered as an extension, provided as it is with limited support.

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