Universal Battery Adapter Sleeve

• Use chamfered edges
• Easy to adapt
• Fast render

2024-10-14 added module battery_extender:

Create 4 mm extension for 18650:
> battery_extender(dim_18650, 4);

Parameters module battery_extender:

• dim = battery type
• length = extention length
• chamfer = chamfer size
• slot = slot size

Create tapered sleeve for 18650 to 26650A:
> battery_convert(dim_18650, dim_26650A);

###Parameters module battery_convert:

• dim_source = source battery type
• dim_target = target battery type
• chamfer = chamfer size, will be capped to 1/3 of sleeve thickness, or undef if none, default = 3*layer_height
• height_scale = default = .9 use 1 if you need height equal to the height of the smallest
• clearing default layer_height

have fun