Perspective drawings show an object in 3D getting smaller in the distance. Two-point perspective close two-point perspectiveUses two vanishing points to create a 3D drawing. - This shows an object ...

How accurate you need to be when you measure depends on the situation. To measure and draw well, you need to know how to use a ruler and understand the different units of measurement, such as ...

Google has released a new app that will make it much easier to create that VR experience you've whipped up in your head -- and it won't cost you a single cent. The big G's "Blocks," now out for the ...