G Code Converter vs Forma3D

G-code Converter is a native iOS utility for adapting G-code files between compatible 3D printers. The app analyzes printer limits before exporting a converted file, helping reduce the risk of out-of-bounds motion or unsupported settings. Toolpaths are preserved, and no printers are controlled directly. Designed for advanced users who work with multiple printers from the same manufacturer. Features: • Native iOS app built with SwiftUI • Printer-aware validation before conversion • Clear pass/fail safety checks • Deterministic, offline file processing • No accounts, no tracking, no cloud services Converted files should always be reviewed and monitored during printing.

Forma3D is a professional 3D mesh editor for iPhone and iPad — built for makers, 3D printing enthusiasts, and anyone who needs to create, fix, or modify 3D models on the go. No laptop. No cloud. Everything runs locally on your device, offline, with desktop-grade mesh editing. ▸ PAINT & MULTI-FILAMENT 3MF EXPORT Paint with a brush directly on your model, then export a 3MF file with per-face color data ready for multi-filament printing. Bambu Studio and Creality Print read the embedded colors automatically — your paint job travels to the slicer intact. ▸ SCULPT MODE Sculpt meshes with a gesture-based brush — push, pull, and smooth with falloff presets and Apple Pencil support. ▸ SKETCH MODE Draw a shape or import an SVG and turn it into 3D geometry in one tap. ▸ LITHOPHANE GENERATOR Turn any photo into a printable lithophane — a depth-mapped relief that comes alive when backlit. ▸ SPLIT WITH JOINTS Split meshes along edge loops into printable parts with built-in joints — cylinder, square peg, cone, or ball. Perfect for models bigger than your build plate. ▸ EDGE LOOP TOOLS Select entire edge loops and fill them with clean topology: Grid Fill for quad surfaces, Bridge for connecting boundaries. ▸ MESH EDITING AT YOUR FINGERTIPS Switch between Object Mode and Edit Mode. Select and edit vertices, edges, and faces with Single, Rectangle, Oval, or Brush selection. Move, rotate, and scale with a transform gizmo or numeric input. ▸ PROFESSIONAL MODELING TOOLS • Extrude — live preview with direction toggle • Inset — adjustable depth • Bevel — custom segments and profile control • Boolean — Union and Subtract (Manifold CSG) • Cut — Line, Circle, Ellipse, Rectangle, Polygon, Freehand • Mirror — across X, Y, or Z • Revolve — lathe geometry from a profile • Subdivide / Simplify — resolution where you need it • Remesh — uniform quad topology with quality control • 3D Text — extruded text objects ▸ PRIMITIVES & FILE FORMATS Cube, Sphere, Soft variants, Cylinder, Torus, Pyramid, Plane, Tube, Bolt, Nut. Import STL, 3MF, OBJ, PLY, DAE, ABC, USD, FBX and GLB — plus native Blender .blend scenes with mirror modifiers and object transforms applied. Export to STL, 3MF (Bambu-ready), OBJ, FBX, GLB or USDZ — with colors. ▸ 3D SCANNING (LiDAR) Scan real objects and edit the mesh immediately — scan, fix, print without switching apps. ▸ PRECISION & MEASUREMENT Ruler in millimeters, 20 mm build-plate grid, snap-to-grid, keyboard numeric input. ▸ VISUALIZATION Orthographic view cube, X-Ray mode, wireframe (triangles/quads), custom lighting and viewport colors. ▸ UNDO / REDO & PROJECTS Full history, native .forma3d projects, objects list panel. ▸ APPLE PENCIL Hover tooltips and precise component editing optimized for Pencil. ▸ 21 LANGUAGES English, Deutsch, Français, 日本語, 简体中文, 繁體中文, Español, Italiano, 한국어, Português, Русский, Українська, Nederlands, Polski, Türkçe, Svenska, العربية, हिन्दी, ไทย, Tiếng Việt, Bahasa Indonesia.