Side-by-side or overlay PDF diff driven by one engine that reads each file into a structured model — text, vector geometry, images, form fields, annotations — and compares the models. Moves show as moves, edits show only where they happened, and any PDF type works without picking a mode.
Open a STEP / STP part and it measures itself — volume, thinnest wall, draft and undercut checks on load, plus hole detection with a BOM. Measure, section, export STL. Rust + WASM B-rep kernel, runs in your browser.
Lihing is the clear, sweet rice wine of the Kadazan-Dusun and Murut of Sabah, the best known kind of tapai. Steamed glutinous rice is mixed with a dry starter called sasad and kept closed for about four weeks with no added water, while the liquid gathers in the rice. The wine is then filtered and bottled; tapai in the wider sense is drunk from the jar with the rice. Made in 5 steps over 28 days. The longest step, close in a jar and ferment with no water, takes 28 days (Koay M. 2023). Rhizopus and Saccharomycopsis and Mucor and Wickerhamomyces do most of the fermenting.
Amounts from a sourceThe tested batch method of Koay 2023, based on local practice; the starter rate is a share of the cooked rice weight. No water is added.
Glutinous rice · Washed, soaked 30 min, cooked and cooled to 30 °C[koay2023]
3.8 % of the rice weight (w/w)
Sasad, ground · Starter cakes of rice flour with plants such as chilli, garlic, ginger, pepper or tobacco[koay2023]
Starter
koji/qu/mold-starter: sasad (ragi), a dried cake of rice flour and plants
Total time across the recorded steps: 28 days
Start
Drag the bar or press Play
What changes:Rice flour and plants are shaped into cakes, dusted with old starter and sun-dried
Step 1 of 5
Make the sasad starter
Time
Not documented
Temperature
Not documented
Salt
None given
Acidity
Not documented
Which microbes the steps name, step by step
Rhizopus
Mucor
W. alcoholproducing
Yeasts
Moulds
Rice flour is mixed with plant material and water, shaped into flat cakes or balls, coated with powdered sasad from an earlier batch, fermented briefly and sun-dried. Starters are sold as sweet, bitter-sweet or bitter. Output: dry starter cakes.
Flavour
Not documented
Texture
Not documented
Colour
Not documented
Microbes at work in this step
Not documented for this step.
Method
Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source
What makes this one different
Lihing is made only from glutinous rice, ferments for about four weeks and is filtered into bottles. Tapai, the collective name, can be made from non-glutinous or brown rice in about two weeks and is served cloudy from the jar with its rice.
No safety limits specific to lihing were found. Sasad starters carry opportunistic contaminants such as Kodamaea, so starters with defined microbes are recommended.
Hazards the sources name: Kodamaea ohmeri (possible opportunistic fungal pathogen, 1.44 % of the fungi in one sasad).
Tapai is drunk by the Kadazan-Dusun and Murut at the harvest festival. Earlier accounts list several ways to drink it, from the clear lihing to sipping tapai through a thin bamboo straw from a jar topped up with water.