@lcamtuf #verioboard #stripboard are also good for one off e.g. prototyping. Here in Europe there are also standardized sizes to get to use for eg industrial use, such as 160 x 100mm. Might save oneself a bit of wiring and improve quality of the circuitry further. One example: http://verotl.com/10-27563-3u-microboard-single-sided-development-pcb-with-grid-print