Help Rebecca to Crawl

I'm a mum to a beautiful 1 year old girl, Rebecca. She was born with cerebellar hyperplasia and hypotonia. This effects her gross motor skills like sitting, crawling, standing and walking. She is getting stronger everyday. She is healthy and happy and just needs more help to be as strong as other 1 year olds. Her physio has loaned her a supportive seat but any other equipment we must buy and ofcourse it is very expensive. There is a crawler available which supports her core and allows her arms and legs to touch the ground so she can learn to use her limbs to move her body. This costs $900 and its this piece of equipment that we would love to give to Rebecca. If you can help we would be very grateful. Any surplus or if we don't reach our target then the money will be donated to a disability charity