There's no standard for delta printers. For example right now the reprap models everyone recommends is either a Mendel90 or a Prusa i3. With the deltas you have too many variants that are in different stages of construction. There are few that are stable enough to build with a complete set of instructions. The Kossel Mini seems to be the most 'standard' delta model, although possibly not the best choice for most people.
What doesn't help is that a lot of the delta bot designs are intentionally moving away from the core goal of the reprap - to use as many 3d printed parts. For that reason, something like RichRap's 3DR is likely a better 'default' delta option, as it uses lots of printed parts and is quite possibly the only delta that follows the goals of the reprap project.
Even still deltas are very new - new better ways to do things with them keep getting found (a prime example being the newer magnetically attached effectors which saw a big improvement in print quality).
I'd love to see a decent delta section in the wiki as they are far easier to put together, and a hell of a lot more reliable than most cartesian repraps.
What doesn't help is that a lot of the delta bot designs are intentionally moving away from the core goal of the reprap - to use as many 3d printed parts. For that reason, something like RichRap's 3DR is likely a better 'default' delta option, as it uses lots of printed parts and is quite possibly the only delta that follows the goals of the reprap project.
Even still deltas are very new - new better ways to do things with them keep getting found (a prime example being the newer magnetically attached effectors which saw a big improvement in print quality).
I'd love to see a decent delta section in the wiki as they are far easier to put together, and a hell of a lot more reliable than most cartesian repraps.