Guitar finger training sleeve
thingiverse
Training aid to force your fingers to spread while practising proper finger placement on the neck of your guitar. Printed in TPU with 20% to 30% infill (play with the infill to make it more/less stiffer) I ended up with version 3 for my hand but i included the 2 previous versions also, they are a bit wider so maybe it will fit your hand better. Version 3 is the version i use. Like always, if you like, print and use this thing, post a picture. Thank you and happy printing!
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