Spindlewise is quoting software for small CNC machine shops. Estimators build each quote from the shop's own machine, labour and overhead rates, and every quantity is priced with setup and programming spread over the batch. A STEP or IGES model is measured automatically: smallest blank, volume, holes, slots and pockets. Buyers accept quotes online with their PO number, and after the job the shop compares quoted hours with the real hours logged on the floor.