WATCH | How to build a miniature car engine
Petrolheads will be mesmerised by this video of a working mini engine being assembled
If you have a fascination with things mechanical, you're sure to be delighted by this video which shows the assembly of a miniature four-cylinder engine.
Uploaded to Facebook by Maxpower Motor Sports, it's mesmerising to watch this metal hobby kit coming to life as all its mini components - pistons, valves, crankshaft et al - are bolted together.
The end result is a working model that shows how the various components of an engine interact with one another, with cutaways in the engine block showing the tiny pistons at work.
Watch and enjoy!