Small ant trap for liquid bait (eg borax/sugar), 40mm diameter.
PLA and no supports required. 0.3mm first layer for easy ant on-boarding.
V2 base has a simple round well for liquid bait inside.
V3 has extra channels for the liquid bait, useful to drag the bait out along the channels to get faster ant engagement :)
Tops should be pretty much snap fit.
Solid top helps prevent any accidental access.
Holy top has 10mm hole for easy refilling of liquid bait.