Carlisle Lucio: the soft, wide flame for soft-glass sculpture
Carlisle Lucio · Bench torch · Surface mix
The Carlisle Lucio is a single-stage surface-mix torch built for the professional soft-glass flameworker — low-pressure fuel and oxygen give a soft, wide flame that puts less stress in the glass for larger sculptural work, and it runs best on natural gas.
Specs
- Mix type
- Surface mix
- Mount
- Bench
- Oxygen
- —
- Fuel
- Natural gas, Propane
- Skill level
- Intermediate, Advanced
- Glass
- Soft
- Best for
- Soft glass, Sculpture, Large work
- Price
- High ($$$) $$$
- Stages
- 1
Overview
The Carlisle Lucio is a specialist: a single-stage surface-mix torch for the professional soft-glass flameworker. Where most torches chase heat, the Lucio chases gentleness — low-pressure fuel and oxygen give a soft, wide flame that promotes less stress in the glass, which is exactly what larger sculptural soft-glass work needs. It works best on natural gas and comes on a familiar Mini CC base.
The flame
The Lucio is surface-mix, but its whole character is the opposite of a sharp production flame. Running fuel and oxygen at low pressure produces a soft, wide, even flame that heats glass gently. For sensitive soft-glass sculpture, that low-stress heat is the point — a hot, focused flame would risk cracking larger pieces. This is heat for managing thermal stress, not driving through thick glass. To understand the trade-off, see soaking vs penetrating flame.
Who it’s for
The Lucio is aimed at intermediate-to-advanced soft-glass artists doing sculpture and larger work. It’s not a general-purpose torch and it’s not a boro burner — our source data lists it for soft glass specifically. If your work is large, sculptural, and soft-glass, and you’re set up for natural gas, the Lucio is purpose-built for you. For the glass-type context, see soft glass vs boro vs quartz.
Fuel & oxygen
Carlisle says the Lucio works best with natural gas (it also takes propane), and it runs at low fuel and oxygen pressure by design. It comes on a Mini CC base with welding-hose fittings. Carlisle doesn’t publish the Lucio’s jet count or exact oxygen flow in our source data, so we won’t put numbers on it — confirm those with Carlisle and match them to your supply before buying. If you’re choosing between fuels, read propane vs natural gas for torchwork; for sizing oxygen, see how many LPM does my torch need.
Where it sits in the Carlisle lineup
The Lucio is Carlisle’s dedicated soft-glass sculpting torch. Its larger sibling, the Lucio Grande, adds a row of ports for even bigger work and ships on the Black Widow base. Both sit apart from the combination CC family and the boro-oriented Wildcat as the soft-glass specialists in the catalog.
Before you buy
Budget for the whole system, not just the torch: oxygen (a concentrator or tanks), the correct regulator — ideally natural gas, the Lucio’s preferred fuel — flashback arrestors on both lines, didymium eyewear, and ventilation. New to plumbing a torch? Start with the fittings, hoses & connectors guide and the glass torch safety setup guide.
Editor’s note: spec details reflect Carlisle’s own materials. Carlisle doesn’t publish the Lucio’s exact jet count, oxygen flow, or current pricing in our source data, so confirm those specifics with Carlisle before purchasing.
Best for: Intermediate-to-advanced soft-glass artists doing sculpture and larger work who want a soft, wide, low-stress flame — especially anyone set up for natural gas.
Not for: Boro production, fine pinpoint detail, or beginners who just want a simple first torch — this is a specialist soft-glass flame.
Pros
- + Soft, wide surface-mix flame that promotes less stress in the glass for larger work
- + Purpose-built for professional soft-glass sculpture
- + Low-pressure fuel/oxygen operation
- + Comes on a familiar Mini CC base with welding-hose fittings
- + Runs best on natural gas (also takes propane)
Cons
- − Specialist soft-glass torch — not a boro or detail burner
- − Works best with natural gas, which not every studio has plumbed
- − High price band
- − Jets, stages detail, oxygen flow, and MSRP aren't published — confirm with Carlisle
Flame notes
Surface-mix torch for the professional soft-glass flameworker (works best with natural gas). Low-pressure fuel/oxygen gives a soft, wide flame that promotes less stress in the glass for larger work. Comes on a Mini CC base with welding-hose fittings. (Lucio Grande adds a row of ports for even larger work.)
Maker
Carlisle Machine Works
USA
Focus: Soft, Boro, Beads
CC and Mini CC surface-mix torches; Mini CC beloved as a forgiving beginner/soft-glass torch.
Related reading
FAQ
- What is the Carlisle Lucio designed for?
- It's a surface-mix torch for the professional soft-glass flameworker. Low-pressure fuel and oxygen give a soft, wide flame that promotes less stress in the glass, which is what you want for larger sculptural soft-glass work.
- Does the Lucio need natural gas?
- Carlisle says it works best with natural gas. It will run on propane too, but if you're choosing this torch specifically, natural gas is the intended fuel — see our propane vs natural gas guide to weigh the two.
- Why a soft, wide flame instead of a hot focused one?
- Larger soft-glass pieces are sensitive to thermal stress. A soft, wide, low-pressure flame heats more gently and evenly, putting less stress in the glass — exactly what sculpture and larger work need. A sharp, hot flame would risk cracking.
- Can the Lucio do boro?
- It's built around soft glass. Our source data lists it for soft glass, not boro — for borosilicate you'd want a different Carlisle. We won't claim a boro capability the data doesn't support.
- What's the difference between the Lucio and the Lucio Grande?
- The Lucio Grande is a larger version of the Lucio with an extra row of ports for even bigger work, and it ships on the Black Widow base rather than the Mini CC base.