I present my dome topped diffuser, available in a range of sizes for various different flashlights.
It is designed to turn a flashlight's focused beam into a diffused, candle-like light for illuminating rooms and other confined spaces.
The default diffuser is for small AAA flashlights with a head diameter of 14mm.
However these other sizes are available: 14mm (AAA) 17.6mm (AA)
To stabilise the diffuser's shape during and just after printing a cross brace has been added across it's base, this will need to be removed before installation onto a flashlight, using a pair of side cutters and a craft knife. Care should be taken whilst doing this.
There are some more photos of these objects and other examples of my work, both 3D printed and otherwise, on my 'Tofty' facebook page