The model mesh shows basis molecular structure of an Immunoglobulin molecule. The light, heavy, constant, variable,, hypervariable and the disulfide bond have been shown duly labelled. Excellent model for teaching, demonstration and knowlegde. The models include procedural blend file. The formats include 3mf, ply, obj, fbx, USDZ,GLTZ & GLB along with stl. I have included the various formats needed by various customer for the various 3d modelling softwares they may be using. The following formats are compressed in rar formats :- 1.blend 2.3mf 3.stl 4.obj 5.fbx 6.glb 7.gltz 8.usdz

1.The downloaded files have to unpacked using any rar unpacker. The native file is blend so the open source software blender opens mostly all the files, with textures (packed with the files). The best way is to open the files named blend with blender. Other files have to be imported in blender by clicking within blender File >>Import>>select the type of file you want to import>>open file location of the downloaded unzipped files>>select the file>>the model would open in the 3d viewport of the software. The other files including blend can be opened with most of the free and paid 3d modelling software. The files obj & fbx are compatible with other 3d modeling software, example maya. These software's have the open/import options similar to blender. The files stl and 3mf are compatible with 3d printing software's. The built in3d builder " windows software opens all of these files including glb, & gltz. In case you don't have 3d builder installed just download it free from Microsoft store for free. For 3d builder 3mf, fbx, stl, glb are standalone files (right click the model file>>select open with>>3d builder). For obj,ply, & gltz 3d builder will prompt you to select the model files .mtl