[Growing a shape to create a template]

i.e. I have an "apple'' shape and need to make it larger - so they're bespoke shapes or drawings that I need to make larger

 

[Growing a shape to create a template]

Hi we cut metal shapes so I have the outline that we cut and I need to make that slightly bigger to upload onto the site as a template to use. It needs to be slightly bigger to allow for a 'bleed'

[Growing a shape to create a template]

Help! I need to grow a shape from an outline. In affinity photo I can go to 'select' then 'grow/shrink' and add 3-5 pixels round the edge but then it doesn't seem to 'save' this new outline??

Used to use photoshop, grow shape then fill grown shape and cut to create a template - can anyone help?