This can put a lot of strain on your computer, so in case you're not using particularly powerful hardware, this article will only cover a very rudimentary scenario using a limited set of objects.įor the scenario, a basic lever/seesaw with two ball weights shall be simulated. You can even simulate objects falling and colliding with each other. If parts are multiple objects: select multiple objects and type ctrl+ j and it will join selected to active object. you can also access this menu from W->Merge. Merged objects become one regular object. To do so, you need to select verts desired to be merged and type alt+ M and choose option.

In layman's terms, this allows you to apply simulations of real-life physics on objects in your 3D space. To combine objects, you can also merge them using the Arrange > Merge command. Exporting them all as a single obj and printing solid works great, but its a little messy when I hollow it with slicer software. Am making some models for 3d print from multiple objects, where the geometry/faces naturally intersects.

This article is a brief overview of just one small part of what can be a complex application to navigate.Īs mentioned, Blender has a built-in physics engine. Merge multiple objects into a single 'shell' for 3d printing Hello all. Adding and adjusting rigid body modifiers to objects will be covered, allowing you to learn more about Blender's physics engine.īlender has a plethora of features and tricks. Here, we'll provide a quick introduction to just some of the physics settings available in Blender. When used correctly, this opens up limitless opportunities for incredible visual content. One of the most impressive features is its incorporation of a physics engine, allowing for the creation of dynamic animations and graphics. This is where an armature can be used to move a part of the object separate from the rest of it. If you have animated the object positions then the combined object will move as one solid object. For a piece of free and open-source software, Blender is a powerful and versatile 3D computer graphics tool that is quickly becoming a great addition to the creative's toolset. To merge your animation into one action, you will need to merge your objects into one.

How to join two objects in blender