Woodstock battery holder

[mfleming]

(12-16-2019 03:58 AM)Sylvain Cote Wrote:  There are at least two Woodstock battery holder replacement available, the first one was designed by Nate Martin and the other one from Mark Fleming.

I take absolutely no credit (or profit) from the battery holder design on Shapeways! It originated on Thingiverse but required some minor changes to pass muster with the Shapeways design checks. If you have the time, it's fairly easy to modify a stock battery pack to hold a pair of rechargeables (Eneloops preferred). OTOH, it's generally a little easier to remove and replace batteries on the 3D printed cases.

Slightly off topic: Just received a working HP29C from a randomly assembled lot of 8 calculators. It too needs a little cleaning and battery pack rebuild!