The trailer was stored next to the recycling centre in Devonport, ready for groups to borrow, but on 20 June, thieves struck and cleaned it out.
"Sadly they even took the children's repair tool kits... these were the tool kits we had so children who came along to the events can get involved in the flavour of the day."
"That was a bit of a low blow," McLuckie said.
Another team member Andrew Walters from Global Action Plan Oceania said the trailer was packed full of specialist tools.
"So there was a portable appliance tester, sewing machines, plastic welders, electrical tools for doing fine electrical work with magnifying glasses.
"Up to big items like bike repair tool kits with absolutely everything you'd need to fix any type of bike that came in," he said.
Police had carried out a scene examination and were investigating.
The really gutting thing is the gear will be of little value to the thieves, Walters said.
"It's a specialist piece of equipment, which is absolutely useless to thieves, it's not something they need, neither is most of the stuff in there."
"So it's quite frustrating that they'll probably sell it for a tenth of the value. Stealing from a charity, it's not on," he said.