New: distilasiAll contenthive-129948hive-196917krzzanhive-183959steemhive-180932photographyhive-185836uncommonlabhive-166405hive-188619hive-150122bitcoinlifehive-144064hive-145157hive-183397krsuccesshive-101145hive-124908hive-139150hive-109690hive-150943hive-184714TrendingNewHotLikersazumi (25)in bubble • 7 years agoBubble Cap Tray DesignA bubble cap tray has riser or chimney fitted over each hole, and a cap that covers the riser. The cap is mounted so that there is a space between riser and cap to allow the passage of vapour.…