what spoke and spoke nipples are you using and what calculator are you using?
if it's dt dwiss all you need to do is get 14mm nipples (which are threaded 1mm longer) so the calculated length would be 292.4, you round down = 292mm spokes
and good luck, this is one of those projects that you'll take a step back at the end and smile and think it was all worth it
what spoke and spoke nipples are you using and what calculator are you using?
if it's dt dwiss all you need to do is get 14mm nipples (which are threaded 1mm longer) so the calculated length would be 292.4, you round down = 292mm spokes
and good luck, this is one of those projects that you'll take a step back at the end and smile and think it was all worth it