DNA Working Model Kit available in Pakistan buy online from sciencestore.pk. Completely handmade working model ideal for Project submission or for Science Exhibition. Easy to Explain.
This Model of DNA in double helix works with slow rpm DC gears motor operated with AA battery Cell. Completely handmade working model ideal for Project submission or for Science Exhibition. Easy to Explain.
Anonymous (verified owner) –
working fine
azfanch0 –
👍