A simple parametric array modifier

Align the X, Y or Z axis of each of the selected objects to the direction (vector), defined by two picked in the scene points.

Change the default Transform Type-In dialog to mini TTI.

Align the slice gizmo (plane) of the Slice Modifier to 3 pts.

Align the X, Y or Z axis of the local pivot of each of the selected objects to the direction (vector), defined by two picked in the scene points.

The miauu's Work Plane is a script for Autodesk® 3ds Max® which creates a work plane(construction plane) that automatically adjusts to match the two major axes most closely aligned to the screen axis.

Architecture & design modelling tools

Edit normal more easily and add new functions to the Edit Normals modifier.

PropLine is a parametric spacing tool that is kind of like a hybrid between Autodesk® 3ds Max® Spacing Tool and Itoo's Railcone®.

CorVex is a geometry plugin to quickly build walls and convex layout blocks that are driven by splines. It offers convenient UV flow controls to optimize your time.

ShellVex is a scripted geometry plugin for Autodesk® 3ds Max® that allows you to create convex geometry blocks from the polygons (or tris) of other objects in the scene.

Utility to precisely align an object to another, using three source and three target points.

Scripted object plugin that will generate a parametric image plane for a given camera; useful for match moving, previewing set extensions, combining live footage with CG etc.

eXtended spring (xpring.dlo) is a plug-in for the simplest creation of the advanced spring object.

Screw nut (screwnut.dlo) is a plug-in for the simplest creation of the screw nut.

Mechanical Parts (mparts.dlo) is a plug-in for the simplest creation of the mechanical parts - gear, nut, mobius strip and extended spring.

Mobius strip (mbstrip.dlo) is a plug-in for the simplest creation of the mobius strip.

Gear is a plug-in for simplest creating a mechanical gear.

BackToCAD Publisher is a stand-alone converter that allows the CAD user to convert hundreds of DWG/DXF, ACIS (SAT), PRC files into 2D PDF, 3D PDF, and PRC (3D PDF or CAD Input).

Powerful automatic unwrapping in Autodesk® 3ds Max®

MaxGrass is a MaxScript for creating realistic grass and vegetation in Autodesk® 3ds Max®, in a single click.

LED Display for Autodesk® 3ds Max® is a free MaxScript for creating seven segments LED display models. The numbers can be animated.

MaxShell creates an inner shell which can be used to hollow out the models for the purpose of 3D printing.

Nuts & Bolts creates realistic nuts and bolts models in a single click.