I will be fascinated to see what people think about this!
I had about 3 lineal metres of carpet to 'retack' onto the tacking strip (the strip that is nailed/glued to the slab/floorboards/whatever and has spikes pointing towards the wall...that stuff!). Bunnings have a great product to use should you wish to DIY that type of carpet installation...
https://www.bunnings.com.au/capitol-d-i-y-carpet-installation-kit_p6820043
However I didn't really want to outlay that sort of money for such a small job...so I dodgy'ed something together that worked well enough! It is pretty self explanatory from the photos I think...though once everyone has managed to stop laughing hysterically at how lame it is 😀 I can give details if you wish!
Peace
The Captain
Side view
Top view
Carpet grabbing part...may be tough to see but the 'tacks' on the wood strip are pointing forward