It's completely normal for toy crane machines to develop weak claws over time, and this common issue frustrates many players. The weakness typically stems from several factors including worn gears, loose springs, or improper calibration. Many commercial crane machines are actually designed with adjustable claw strength to control win rates, which means what feels like a "weak claw" might be intentionally set that way by the establishment.

If you own a personal toy crane machine, there are several troubleshooting steps you can take. First, check for any visible damage or wear on the claw mechanism. Look for stretched springs, worn gears, or loose connections. Many machines allow you to adjust the claw's grip strength through calibration settings - consult your user manual for specific instructions. Regular maintenance like cleaning the claw mechanism and ensuring proper alignment can significantly improve performance.

For persistent weakness, consider replacing worn components or adjusting the tension springs. Remember that even properly functioning crane machines require skill - positioning the claw directly over the prize and understanding the drop timing are crucial for success. With some maintenance adjustments and practice techniques, you can significantly improve your toy crane machine's performance and enjoyment.