We bought this box ourselves at the normal subscription price. Nothing here was sent to us free and nobody paid for coverage.
A monthly filament box is a strange thing to review, because you are not really buying filament. You are buying someone else's taste in colors and the small surprise of not knowing what turns up. Here is what October brought, and whether that trade is a good one.
What the subscription actually is
SliceWorx runs its filament subscriptions as a set of tiers rather than one box. From the official store pages:
| Tier | What the listing describes |
|---|---|
| SUPER | Two 1 kg rolls of single color PLA, free shipping |
| SliceBox | A 1 kg specialty PLA roll, a single color PLA roll, and an accessory, with free shipping |
| ULTRA | A larger box, priced above the SliceBox |
| ULTRA PRO MAX | The largest standard tier |
| EXPRESS versions | The same boxes with faster shipping |
The mechanics are the same across them. Subscriptions renew on the fifth of each month, boxes usually ship around the middle of the month, and shipping is limited to the United States and Puerto Rico. Prices have moved between store snapshots we have seen, so treat the listing as the authority rather than any figure quoted in a review, including this one.
There is also a gift option that sends a random selection from past boxes, which is a reasonable way to try the idea without committing to a subscription.
What arrived in October
The October box held two 1 kg rolls of PLA and one accessory, which matches the SliceBox tier as described on the store. The accessory was a 46 piece socket set.
The two rolls were Fall Foliage and Turquatic Blue, the second a vibrant sea blue with a matte finish. That matte finish puts it in the specialty slot the tier describes, with Fall Foliage as the single color roll alongside it. As a pairing it works better than a random draw has any right to: a warm autumn tone against a cool saturated blue is a genuine contrast rather than two colors that merely coexist.
Packaging was mint. The box arrived undamaged, both spools were in perfect condition, and there was nothing to report in the way of crushed edges, loose rolls or damage in transit. That sounds like a small thing until you have had a spool turn up with a cracked flange, at which point it is the whole experience.
Printing with it
Both rolls printed like warm butter. Smooth, predictable, no fighting the machine, and no moment where we stopped to wonder whether the spool or the printer was at fault. On a surprise box that is close to the best possible outcome, because an unknown filament that prints without drama costs you nothing in wasted plate time.
Our standard shakedown for a new spool is the Rook Tower, from the settings in our dice tower guide. It is a deliberate choice: the tower is tall, it has fine surface detail on the stonework, and it shows stringing across its window arches immediately. A spool either looks good on it or it does not.
A specialty finish roll is also the best excuse to try a color change, since the contrast between a specialty roll and a plain one does the visual work for you. A tankard like the Barbarian's battle tankard takes a single change near the rim beautifully, and the method is in our guide to multicolor printing without an AMS.
On the accessory
A 46 piece set pitched at printer maintenance is a more thoughtful inclusion than the filler that tends to pad out subscription boxes. Printer work is small fastener work, and having a dedicated set that lives next to the machine means you stop raiding the household toolbox and losing the one driver that fits.
The thing to check with any bundled tool set is whether it actually fits your printer's fasteners, because that varies by machine and a set that nearly fits is worse than none. Manufacturer documentation is the place to confirm what your own printer wants and how often it wants it: both the Bambu Lab Wiki and the Prusa knowledge base cover routine maintenance for their machines, and both are linked below.
The other items worth keeping in the same drawer, if a box has not sent them yet: nozzle cleaning needles, a spare nozzle, lubricant for the lead screws, and something that cuts filament squarely.
Who the box suits
On the filament itself, this box did its job: two kilograms that printed cleanly, packaged properly, at subscription pricing that beats buying two rolls at retail. Fall Foliage and Turquatic Blue are a usable pair rather than two spools you tolerate, and the socket set is a genuinely useful inclusion instead of padding.
As a general rule, a filament subscription suits you if you print constantly and are relaxed about colors, and it does not if you need a particular color for a particular job. Nothing about a surprise box is designed for the second case.
We are keeping this subscription for at least another month. It did everything asked of it: two kilograms that printed cleanly, arrived in perfect condition, and an accessory that will actually get used.
Read next
The NuBox review covers the other subscription we ran this month, which takes a noticeably different approach to color selection. If you want to use the contrast between two spools properly, the multicolor printing guide is the one to read.
Everything we design and sell is printed in house before it goes on sale, which is why spool quality is not an academic question here. The files are in the shop, and they all carry a commercial print license so the prints you make are yours to sell.
