From time-to-time toys, especially battery driven ones, turn up in my workshop for repair. Generally, the tools I have are adequate and I can get to the working parts. Recently however, a small railway engine turned up with really small tri-point screws that stopped me getting inside to the motor and electrics. All my tri-point drivers were far too big for the job. So to the internet - there it was a 0.6 tri-point that promised to open anything, from toys, games and laptops etc. It was ordered online and arrived a few days later. It was, however, far too small.
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