Productronica was, as usual, slightly surreal. The enormity of it cannot be overstated. Attendance at the Munich-based event was up 20% from two years ago to 44,000, per exhibition officials, although it’s not clear how many of those visitors were for SemiCon Europa, which colocated  with the biennial show for the first time. Still, for those in the market for new equipment, or just perusing to see the trends, there was more than enough to keep them busy the four full days. For a full report, click here.