Bribie
Nice one with the piccie but we don't use bunsen burners anymore. Naked flames and flammable solvents
....... We use
heating mantles or
heater/stirrersYou can buy pot or reflux stills. The reflux still is good as it has a fractionating column which is a far better way of producing a pure distillate from sugar washes with turbo yeast that produce large amounts of higher alcohols (fusels etc). These can be separated. The downside is if you want to make a malt based spirit is that it strips out the malt character leaving you with a flavourless white spirit (aka ethanol). This is where a pot still is very useful.
I did a mash last year using 50/50 ale malt and peat smoked malt. Boiled for 60 mins with no hops. Fermented with a whisky yeast strain rather than a turbo yeast. Was about 10% abv from memory and i tried running it through a very small pot still (4L total volume, used 2L of wash). Unlike a sugar wash when a malt wash boils all the proteins present 'froth up' and come over with the distillate. One of the local AG brewers is building a 50L still which can operate as either a pot or a reflux still so we plan on having a crack at this again.
Like others have said, age it on oak. It depends on the age and prior use of the oak. Most HBS that sell oak for spirit making sell shaved oak from used barrels (AFAIK). I would buy brand new oak staves/chips which is far more potent. Less surface area than shavings but you could produce shavings yourself or simply let it sit for a year or 2.