A customer inquiry required a solution to drill three close spaced holes near a wall obstruction.   A multiple spindle drill head with three spindles offset from the input location answered both requirements with a single tool.  The cost was less than $2000, about half other vendor's solutions.  The photo is the actual three spindle offset drill head designed for the customer.  The three spindle offset drill head included a custom adapter to the customer's power source at the quoted price.  The spindles in this example utilized universally available ER25 style collets for easy maintenance.