3D Animation showcasing a perfume bottle and packaging design

I have two 3d ring designs with a moving part. I would like the rings to be printed in steel and assembled after printing manually such that the moving part is inserted easily in the ring. Manual assembly can involve a lock, a latch, or screw mechanism that snaps the ring together never to come apart. The rings will be printed on shapeways.com.

Making a 3D Modell of a bavarian lion as a basis for making a mold for mass production (china). The final product will be a souvenir keychain made of zinc-alloy. We only have some pics of the lion. We need a detailed copy. For approval we need renderings from different angels or, better, 3D Model with a viewer. We are in the business of producing souvenir items all over the world for the german market.

Looking for a 3D model of my crashed car, that would be printed in some metal on shapeways for a keychain. If you can keep it as close to the photos as possible thats great.

I need a controller designed for a project of mine. It's for a video game system. Things to keep in mind I would be getting the controller made, so there has to be enough room for the hardware on the inside.

It is a 100 years old workers building what is need to be drawn in Nemetschek. We have existing DWG-Files including floorplans, sections, and views what can be provided. Also Pictures are no Problem. The job is to convert the DWG-Files into an Allplan-Nemetschek file ( software from 2015 or older ). That means it have to be a working 3d model. There is no need for an outdoor area, material surfaces or rendering settings. Just the building have to be in nemetschek so we can import it. Thanks for your attention and kind regards.