Best 3D Scratchpad alternatives: apps like 3D Scratchpad

ShapeScript Mobile

by Nick Lockwood

Free

Define 3D models using a simple, code-like language instead of traditional graphical interfaces. This app generates geometry for you, requiring no artistic skill. Export models for games or 3D printing with a premium unlock.

CAD Smart Modeling – 3D CAD

3D CAD Modeling & Design

Free

Create detailed 3D models, technical drawings, and digital prototypes on your mobile device. This versatile CAD app is suitable for architecture, product design, engineering, and 3D printing, offering intuitive tools for both beginners and professionals.

Voxel Paint (Ape Apps)

by Brandon Stecklein

Free

Create 3D voxel art using colored cubes. Save and share your pixel art creations with friends or export projects for wider distribution. This tool makes 3D pixel art accessible and fun.

Reality OBJ: USDZ Converter

Convert OBJ to USDZ

Free

Easily convert 3D models from OBJ format to USDZ, a format optimized for AR experiences. Customize material properties like textures and colors, and generate thumbnails for your models. Supports AR viewing and video recording.

TopMod 3D: Design Software

Topology modeler for 3D print

Free

Sculpt intricate 3D surfaces with topological modeling on your mobile device. Create complex geometry, including handles and holes, and export your designs as OBJ files for use in other 3D software. Ideal for artists and designers interested in the mathematics of form.

Print To 3D

Convert design to G-code

Free

Turn your iPad or iPhone into a 3D printing control center. This app allows you to slice 3D models, customize print settings, and upload G-code directly to your printer. Manipulate models, preview print details, and optimize for various infill patterns and printer configurations.

3D Model Print Simple Edit

Sculpt, edit & print 3D models

Free

Design, edit, and prepare 3D models for printing directly on your device. Utilize intuitive sculpting and CAD-style tools, or leverage AI to generate models from text descriptions. The app offers features for checking print readiness, estimating print time, and painting models for multicolor printing.